580409815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 761379840

約数和(自身を除く): 180970025

約数列:

[1, 5, 19, 47, 61, 95, 235, 305, 893, 1159, 2131, 2867, 4465, 5795, 10655, 14335, 40489, 54473, 100157, 129991, 202445, 272365, 500785, 649955, 1902983, 2469829, 6109577, 9514915, 12349145, 30547885, 116081963, 580409815]

約数ペア:

[(1, 580409815), (5, 116081963), (19, 30547885), (47, 12349145), (61, 9514915), (95, 6109577), (235, 2469829), (305, 1902983), (893, 649955), (1159, 500785), (2131, 272365), (2867, 202445), (4465, 129991), (5795, 100157), (10655, 54473), (14335, 40489)]