89156721645

素因数分解:

$3^2\times 5^1\times {\mathrm{20681}}^1\times {\mathrm{95801}}^1$

素因数の和:116493

約数の個数: 24

約数和(自身を含む): 154547403192

約数和(自身を除く): 65390681547

約数列:

[1, 3, 5, 9, 15, 45, 20681, 62043, 95801, 103405, 186129, 287403, 310215, 479005, 862209, 930645, 1437015, 4311045, 1981260481, 5943781443, 9906302405, 17831344329, 29718907215, 89156721645]

約数ペア:

[(1, 89156721645), (3, 29718907215), (5, 17831344329), (9, 9906302405), (15, 5943781443), (45, 1981260481), (20681, 4311045), (62043, 1437015), (95801, 930645), (103405, 862209), (186129, 479005), (287403, 310215)]