70411875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 126915624

約数和(自身を除く): 56503749

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 125, 141, 235, 255, 375, 425, 625, 705, 799, 1175, 1275, 1875, 2125, 2209, 2397, 3525, 3995, 5875, 6375, 6627, 10625, 11045, 11985, 17625, 19975, 29375, 31875, 33135, 37553, 55225, 59925, 88125, 99875, 112659, 165675, 187765, 276125, 299625, 499375, 563295, 828375, 938825, 1380625, 1498125, 2816475, 4141875, 4694125, 14082375, 23470625, 70411875]

約数ペア:

[(1, 70411875), (3, 23470625), (5, 14082375), (15, 4694125), (17, 4141875), (25, 2816475), (47, 1498125), (51, 1380625), (75, 938825), (85, 828375), (125, 563295), (141, 499375), (235, 299625), (255, 276125), (375, 187765), (425, 165675), (625, 112659), (705, 99875), (799, 88125), (1175, 59925), (1275, 55225), (1875, 37553), (2125, 33135), (2209, 31875), (2397, 29375), (3525, 19975), (3995, 17625), (5875, 11985), (6375, 11045), (6627, 10625)]