98608985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8053}}^1$

素因数の和:8168

約数の個数: 16

約数和(自身を含む): 123709440

約数和(自身を除く): 25100455

約数列:

[1, 5, 31, 79, 155, 395, 2449, 8053, 12245, 40265, 249643, 636187, 1248215, 3180935, 19721797, 98608985]

約数ペア:

[(1, 98608985), (5, 19721797), (31, 3180935), (79, 1248215), (155, 636187), (395, 249643), (2449, 40265), (8053, 12245)]