64472925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4597}}^1$

素因数の和:4638

約数の個数: 48

約数和(自身を含む): 123152832

約数和(自身を除く): 58679907

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4597, 4675, 13791, 14025, 22985, 50567, 68955, 78149, 114925, 151701, 234447, 252835, 344775, 390745, 758505, 859639, 1172235, 1264175, 1953725, 2578917, 3792525, 4298195, 5861175, 12894585, 21490975, 64472925]

約数ペア:

[(1, 64472925), (3, 21490975), (5, 12894585), (11, 5861175), (15, 4298195), (17, 3792525), (25, 2578917), (33, 1953725), (51, 1264175), (55, 1172235), (75, 859639), (85, 758505), (165, 390745), (187, 344775), (255, 252835), (275, 234447), (425, 151701), (561, 114925), (825, 78149), (935, 68955), (1275, 50567), (2805, 22985), (4597, 14025), (4675, 13791)]