25920235595

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{160651}}^1$

素因数の和:160763

約数の個数: 24

約数和(自身を含む): 33048686832

約数和(自身を除く): 7128451237

約数列:

[1, 5, 23, 61, 115, 305, 529, 1403, 2645, 7015, 32269, 160651, 161345, 803255, 3694973, 9799711, 18474865, 48998555, 84984379, 225393353, 424921895, 1126966765, 5184047119, 25920235595]

約数ペア:

[(1, 25920235595), (5, 5184047119), (23, 1126966765), (61, 424921895), (115, 225393353), (305, 84984379), (529, 48998555), (1403, 18474865), (2645, 9799711), (7015, 3694973), (32269, 803255), (160651, 161345)]