89418355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4481}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 115958304

約数和(自身を除く): 26539949

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 4481, 19955, 22405, 58253, 291265, 1375667, 6878335, 17883671, 89418355]

約数ペア:

[(1, 89418355), (5, 17883671), (13, 6878335), (65, 1375667), (307, 291265), (1535, 58253), (3991, 22405), (4481, 19955)]