13112625

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 9051855

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 479, 1095, 1437, 1825, 2395, 5475, 7185, 9125, 11975, 27375, 34967, 35925, 59875, 104901, 174835, 179625, 524505, 874175, 2622525, 4370875, 13112625]

約数ペア:

[(1, 13112625), (3, 4370875), (5, 2622525), (15, 874175), (25, 524505), (73, 179625), (75, 174835), (125, 104901), (219, 59875), (365, 35925), (375, 34967), (479, 27375), (1095, 11975), (1437, 9125), (1825, 7185), (2395, 5475)]