15431217516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3761}}^1$

素因数の和:4592

約数の個数: 144

約数和(自身を含む): 45895737888

約数和(自身を除く): 30464520372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 797, 858, 1287, 1594, 1716, 2391, 2574, 3188, 3761, 4782, 5148, 7173, 7522, 8767, 9564, 10361, 11283, 14346, 15044, 17534, 20722, 22566, 26301, 28692, 31083, 33849, 35068, 41371, 41444, 45132, 48893, 52602, 62166, 67698, 78903, 82742, 93249, 97786, 105204, 113971, 124113, 124332, 135396, 146679, 157806, 165484, 186498, 195572, 227942, 248226, 293358, 315612, 341913, 372339, 372996, 440037, 455884, 496452, 537823, 586716, 683826, 744678, 880074, 1025739, 1075646, 1367652, 1489356, 1613469, 1760148, 2051478, 2151292, 2997517, 3226938, 4102956, 4840407, 5995034, 6453876, 8992551, 9680814, 11990068, 17985102, 19361628, 26977653, 32972687, 35970204, 38967721, 53955306, 65945374, 77935442, 98918061, 107910612, 116903163, 131890748, 155870884, 197836122, 233806326, 296754183, 350709489, 395672244, 428644931, 467612652, 593508366, 701418978, 857289862, 1187016732, 1285934793, 1402837956, 1714579724, 2571869586, 3857804379, 5143739172, 7715608758, 15431217516]

約数ペア:

[(1, 15431217516), (2, 7715608758), (3, 5143739172), (4, 3857804379), (6, 2571869586), (9, 1714579724), (11, 1402837956), (12, 1285934793), (13, 1187016732), (18, 857289862), (22, 701418978), (26, 593508366), (33, 467612652), (36, 428644931), (39, 395672244), (44, 350709489), (52, 296754183), (66, 233806326), (78, 197836122), (99, 155870884), (117, 131890748), (132, 116903163), (143, 107910612), (156, 98918061), (198, 77935442), (234, 65945374), (286, 53955306), (396, 38967721), (429, 35970204), (468, 32972687), (572, 26977653), (797, 19361628), (858, 17985102), (1287, 11990068), (1594, 9680814), (1716, 8992551), (2391, 6453876), (2574, 5995034), (3188, 4840407), (3761, 4102956), (4782, 3226938), (5148, 2997517), (7173, 2151292), (7522, 2051478), (8767, 1760148), (9564, 1613469), (10361, 1489356), (11283, 1367652), (14346, 1075646), (15044, 1025739), (17534, 880074), (20722, 744678), (22566, 683826), (26301, 586716), (28692, 537823), (31083, 496452), (33849, 455884), (35068, 440037), (41371, 372996), (41444, 372339), (45132, 341913), (48893, 315612), (52602, 293358), (62166, 248226), (67698, 227942), (78903, 195572), (82742, 186498), (93249, 165484), (97786, 157806), (105204, 146679), (113971, 135396), (124113, 124332)]