1313625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 2276352

約数和(自身を除く): 962727

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 113, 125, 155, 339, 375, 465, 565, 775, 1695, 2325, 2825, 3503, 3875, 8475, 10509, 11625, 14125, 17515, 42375, 52545, 87575, 262725, 437875, 1313625]

約数ペア:

[(1, 1313625), (3, 437875), (5, 262725), (15, 87575), (25, 52545), (31, 42375), (75, 17515), (93, 14125), (113, 11625), (125, 10509), (155, 8475), (339, 3875), (375, 3503), (465, 2825), (565, 2325), (775, 1695)]