15016764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 42591360

約数和(自身を除く): 27574596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 532, 582, 679, 798, 1164, 1358, 1596, 1843, 2037, 2716, 3686, 4074, 5529, 7372, 8148, 9409, 11058, 12901, 18818, 22116, 25802, 28227, 37636, 38703, 51604, 56454, 65863, 77406, 112908, 131726, 154812, 178771, 197589, 263452, 357542, 395178, 536313, 715084, 790356, 1072626, 1251397, 2145252, 2502794, 3754191, 5005588, 7508382, 15016764]

約数ペア:

[(1, 15016764), (2, 7508382), (3, 5005588), (4, 3754191), (6, 2502794), (7, 2145252), (12, 1251397), (14, 1072626), (19, 790356), (21, 715084), (28, 536313), (38, 395178), (42, 357542), (57, 263452), (76, 197589), (84, 178771), (97, 154812), (114, 131726), (133, 112908), (194, 77406), (228, 65863), (266, 56454), (291, 51604), (388, 38703), (399, 37636), (532, 28227), (582, 25802), (679, 22116), (798, 18818), (1164, 12901), (1358, 11058), (1596, 9409), (1843, 8148), (2037, 7372), (2716, 5529), (3686, 4074)]