89484485

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 109866240

約数和(自身を除く): 20381755

約数列:

[1, 5, 79, 101, 395, 505, 2243, 7979, 11215, 39895, 177197, 226543, 885985, 1132715, 17896897, 89484485]

約数ペア:

[(1, 89484485), (5, 17896897), (79, 1132715), (101, 885985), (395, 226543), (505, 177197), (2243, 39895), (7979, 11215)]