125480265

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 204162816

約数和(自身を除く): 78682551

約数列:

[1, 3, 5, 15, 103, 241, 309, 337, 515, 723, 1011, 1205, 1545, 1685, 3615, 5055, 24823, 34711, 74469, 81217, 104133, 124115, 173555, 243651, 372345, 406085, 520665, 1218255, 8365351, 25096053, 41826755, 125480265]

約数ペア:

[(1, 125480265), (3, 41826755), (5, 25096053), (15, 8365351), (103, 1218255), (241, 520665), (309, 406085), (337, 372345), (515, 243651), (723, 173555), (1011, 124115), (1205, 104133), (1545, 81217), (1685, 74469), (3615, 34711), (5055, 24823)]