89414335

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 108820800

約数和(自身を除く): 19406465

約数列:

[1, 5, 109, 359, 457, 545, 1795, 2285, 39131, 49813, 164063, 195655, 249065, 820315, 17882867, 89414335]

約数ペア:

[(1, 89414335), (5, 17882867), (109, 820315), (359, 249065), (457, 195655), (545, 164063), (1795, 49813), (2285, 39131)]