1230383325

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{68071}}^1$

素因数の和:68325

約数の個数: 24

約数和(自身を含む): 2042704576

約数和(自身を除く): 812321251

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 18075, 68071, 204213, 340355, 1021065, 1701775, 5105325, 16405111, 49215333, 82025555, 246076665, 410127775, 1230383325]

約数ペア:

[(1, 1230383325), (3, 410127775), (5, 246076665), (15, 82025555), (25, 49215333), (75, 16405111), (241, 5105325), (723, 1701775), (1205, 1021065), (3615, 340355), (6025, 204213), (18075, 68071)]