23156721250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1425029}}^1$

素因数の和:1425064

約数の個数: 40

約数和(自身を含む): 46743834060

約数和(自身を除く): 23587112810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 1425029, 2850058, 7125145, 14250290, 18525377, 35625725, 37050754, 71251450, 92626885, 178128625, 185253770, 356257250, 463134425, 890643125, 926268850, 1781286250, 2315672125, 4631344250, 11578360625, 23156721250]

約数ペア:

[(1, 23156721250), (2, 11578360625), (5, 4631344250), (10, 2315672125), (13, 1781286250), (25, 926268850), (26, 890643125), (50, 463134425), (65, 356257250), (125, 185253770), (130, 178128625), (250, 92626885), (325, 71251450), (625, 37050754), (650, 35625725), (1250, 18525377), (1625, 14250290), (3250, 7125145), (8125, 2850058), (16250, 1425029)]