12693125

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 20

約数和(自身を含む): 16569696

約数和(自身を除く): 3876571

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 883, 2875, 4415, 14375, 20309, 22075, 101545, 110375, 507725, 551875, 2538625, 12693125]

約数ペア:

[(1, 12693125), (5, 2538625), (23, 551875), (25, 507725), (115, 110375), (125, 101545), (575, 22075), (625, 20309), (883, 14375), (2875, 4415)]