98808715

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 121483296

約数和(自身を除く): 22674581

約数列:

[1, 5, 61, 131, 305, 655, 2473, 7991, 12365, 39955, 150853, 323963, 754265, 1619815, 19761743, 98808715]

約数ペア:

[(1, 98808715), (5, 19761743), (61, 1619815), (131, 754265), (305, 323963), (655, 150853), (2473, 39955), (7991, 12365)]