98581665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72221}}^1$

素因数の和:72249

約数の個数: 32

約数和(自身を含む): 194132736

約数和(自身を除く): 95551071

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 72221, 216663, 361105, 505547, 938873, 1083315, 1516641, 2527735, 2816619, 4694365, 6572111, 7583205, 14083095, 19716333, 32860555, 98581665]

約数ペア:

[(1, 98581665), (3, 32860555), (5, 19716333), (7, 14083095), (13, 7583205), (15, 6572111), (21, 4694365), (35, 2816619), (39, 2527735), (65, 1516641), (91, 1083315), (105, 938873), (195, 505547), (273, 361105), (455, 216663), (1365, 72221)]