204028232725

素因数分解:

$5^2\times {\mathrm{149059}}^1\times {\mathrm{54751}}^1$

素因数の和:203820

約数の個数: 12

約数和(自身を含む): 253001326720

約数和(自身を除く): 48973093995

約数列:

[1, 5, 25, 54751, 149059, 273755, 745295, 1368775, 3726475, 8161129309, 40805646545, 204028232725]

約数ペア:

[(1, 204028232725), (5, 40805646545), (25, 8161129309), (54751, 3726475), (149059, 1368775), (273755, 745295)]