738205065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1261889}}^1$

素因数の和:1261913

約数の個数: 24

約数和(自身を含む): 1377983880

約数和(自身を除く): 639778815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1261889, 3785667, 6309445, 11357001, 16404557, 18928335, 49213671, 56785005, 82022785, 147641013, 246068355, 738205065]

約数ペア:

[(1, 738205065), (3, 246068355), (5, 147641013), (9, 82022785), (13, 56785005), (15, 49213671), (39, 18928335), (45, 16404557), (65, 11357001), (117, 6309445), (195, 3785667), (585, 1261889)]