15542532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 42748160

約数和(自身を除く): 27205628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 733, 1116, 1178, 1466, 1767, 2199, 2356, 2932, 3534, 4398, 5301, 6597, 7068, 8796, 10602, 13194, 13927, 21204, 22723, 26388, 27854, 41781, 45446, 55708, 68169, 83562, 90892, 125343, 136338, 167124, 204507, 250686, 272676, 409014, 431737, 501372, 818028, 863474, 1295211, 1726948, 2590422, 3885633, 5180844, 7771266, 15542532]

約数ペア:

[(1, 15542532), (2, 7771266), (3, 5180844), (4, 3885633), (6, 2590422), (9, 1726948), (12, 1295211), (18, 863474), (19, 818028), (31, 501372), (36, 431737), (38, 409014), (57, 272676), (62, 250686), (76, 204507), (93, 167124), (114, 136338), (124, 125343), (171, 90892), (186, 83562), (228, 68169), (279, 55708), (342, 45446), (372, 41781), (558, 27854), (589, 26388), (684, 22723), (733, 21204), (1116, 13927), (1178, 13194), (1466, 10602), (1767, 8796), (2199, 7068), (2356, 6597), (2932, 5301), (3534, 4398)]