108946125

素因数分解:

$3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 198362736

約数和(自身を除く): 89416611

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 125, 225, 339, 375, 565, 857, 1017, 1125, 1695, 2571, 2825, 4285, 5085, 7713, 8475, 12855, 14125, 21425, 25425, 38565, 42375, 64275, 96841, 107125, 127125, 192825, 290523, 321375, 484205, 871569, 964125, 1452615, 2421025, 4357845, 7263075, 12105125, 21789225, 36315375, 108946125]

約数ペア:

[(1, 108946125), (3, 36315375), (5, 21789225), (9, 12105125), (15, 7263075), (25, 4357845), (45, 2421025), (75, 1452615), (113, 964125), (125, 871569), (225, 484205), (339, 321375), (375, 290523), (565, 192825), (857, 127125), (1017, 107125), (1125, 96841), (1695, 64275), (2571, 42375), (2825, 38565), (4285, 25425), (5085, 21425), (7713, 14125), (8475, 12855)]