853864065

素因数分解:

$3^3\times 5^1\times {\mathrm{6324919}}^1$

素因数の和:6324933

約数の個数: 16

約数和(自身を含む): 1517980800

約数和(自身を除く): 664116735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6324919, 18974757, 31624595, 56924271, 94873785, 170772813, 284621355, 853864065]

約数ペア:

[(1, 853864065), (3, 284621355), (5, 170772813), (9, 94873785), (15, 56924271), (27, 31624595), (45, 18974757), (135, 6324919)]