84029625

素因数分解:

$3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 153049104

約数和(自身を除く): 69019479

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 125, 225, 339, 375, 565, 661, 1017, 1125, 1695, 1983, 2825, 3305, 5085, 5949, 8475, 9915, 14125, 16525, 25425, 29745, 42375, 49575, 74693, 82625, 127125, 148725, 224079, 247875, 373465, 672237, 743625, 1120395, 1867325, 3361185, 5601975, 9336625, 16805925, 28009875, 84029625]

約数ペア:

[(1, 84029625), (3, 28009875), (5, 16805925), (9, 9336625), (15, 5601975), (25, 3361185), (45, 1867325), (75, 1120395), (113, 743625), (125, 672237), (225, 373465), (339, 247875), (375, 224079), (565, 148725), (661, 127125), (1017, 82625), (1125, 74693), (1695, 49575), (1983, 42375), (2825, 29745), (3305, 25425), (5085, 16525), (5949, 14125), (8475, 9915)]