89121405

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{52579}}^1$

素因数の和:52700

約数の個数: 16

約数和(自身を含む): 143858880

約数和(自身を除く): 54737475

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 52579, 157737, 262895, 788685, 5941427, 17824281, 29707135, 89121405]

約数ペア:

[(1, 89121405), (3, 29707135), (5, 17824281), (15, 5941427), (113, 788685), (339, 262895), (565, 157737), (1695, 52579)]