985477415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{4373}}^1$

素因数の和:7858

約数の個数: 16

約数和(自身を含む): 1274198688

約数和(自身を除く): 288721273

約数列:

[1, 5, 13, 65, 3467, 4373, 17335, 21865, 45071, 56849, 225355, 284245, 15161191, 75805955, 197095483, 985477415]

約数ペア:

[(1, 985477415), (5, 197095483), (13, 75805955), (65, 15161191), (3467, 284245), (4373, 225355), (17335, 56849), (21865, 45071)]