15301572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 43257984

約数和(自身を除く): 27956412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 241, 286, 407, 429, 444, 481, 482, 572, 723, 814, 858, 962, 964, 1221, 1443, 1446, 1628, 1716, 1924, 2442, 2651, 2886, 2892, 3133, 4884, 5291, 5302, 5772, 6266, 7953, 8917, 9399, 10582, 10604, 12532, 15873, 15906, 17834, 18798, 21164, 26751, 31746, 31812, 34463, 35668, 37596, 53502, 63492, 68926, 98087, 103389, 107004, 115921, 137852, 196174, 206778, 231842, 294261, 347763, 392348, 413556, 463684, 588522, 695526, 1177044, 1275131, 1391052, 2550262, 3825393, 5100524, 7650786, 15301572]

約数ペア:

[(1, 15301572), (2, 7650786), (3, 5100524), (4, 3825393), (6, 2550262), (11, 1391052), (12, 1275131), (13, 1177044), (22, 695526), (26, 588522), (33, 463684), (37, 413556), (39, 392348), (44, 347763), (52, 294261), (66, 231842), (74, 206778), (78, 196174), (111, 137852), (132, 115921), (143, 107004), (148, 103389), (156, 98087), (222, 68926), (241, 63492), (286, 53502), (407, 37596), (429, 35668), (444, 34463), (481, 31812), (482, 31746), (572, 26751), (723, 21164), (814, 18798), (858, 17834), (962, 15906), (964, 15873), (1221, 12532), (1443, 10604), (1446, 10582), (1628, 9399), (1716, 8917), (1924, 7953), (2442, 6266), (2651, 5772), (2886, 5302), (2892, 5291), (3133, 4884)]