141028225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1481}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 189097272

約数和(自身を除く): 48069047

約数列:

[1, 5, 13, 25, 65, 293, 325, 1465, 1481, 3809, 7325, 7405, 19045, 19253, 37025, 95225, 96265, 433933, 481325, 2169665, 5641129, 10848325, 28205645, 141028225]

約数ペア:

[(1, 141028225), (5, 28205645), (13, 10848325), (25, 5641129), (65, 2169665), (293, 481325), (325, 433933), (1465, 96265), (1481, 95225), (3809, 37025), (7325, 19253), (7405, 19045)]