15682294225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{32803}}^1$

素因数の和:34297

約数の個数: 24

約数和(自身を含む): 20956769792

約数和(自身を除く): 5274475567

約数列:

[1, 5, 13, 25, 65, 325, 1471, 7355, 19123, 32803, 36775, 95615, 164015, 426439, 478075, 820075, 2132195, 10660975, 48253213, 241266065, 627291769, 1206330325, 3136458845, 15682294225]

約数ペア:

[(1, 15682294225), (5, 3136458845), (13, 1206330325), (25, 627291769), (65, 241266065), (325, 48253213), (1471, 10660975), (7355, 2132195), (19123, 820075), (32803, 478075), (36775, 426439), (95615, 164015)]