85594875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 151756800

約数和(自身を除く): 66161925

約数列:

[1, 3, 5, 15, 25, 31, 37, 75, 93, 111, 125, 155, 185, 199, 375, 465, 555, 597, 775, 925, 995, 1147, 2325, 2775, 2985, 3441, 3875, 4625, 4975, 5735, 6169, 7363, 11625, 13875, 14925, 17205, 18507, 22089, 24875, 28675, 30845, 36815, 74625, 86025, 92535, 110445, 143375, 154225, 184075, 228253, 430125, 462675, 552225, 684759, 771125, 920375, 1141265, 2313375, 2761125, 3423795, 5706325, 17118975, 28531625, 85594875]

約数ペア:

[(1, 85594875), (3, 28531625), (5, 17118975), (15, 5706325), (25, 3423795), (31, 2761125), (37, 2313375), (75, 1141265), (93, 920375), (111, 771125), (125, 684759), (155, 552225), (185, 462675), (199, 430125), (375, 228253), (465, 184075), (555, 154225), (597, 143375), (775, 110445), (925, 92535), (995, 86025), (1147, 74625), (2325, 36815), (2775, 30845), (2985, 28675), (3441, 24875), (3875, 22089), (4625, 18507), (4975, 17205), (5735, 14925), (6169, 13875), (7363, 11625)]