158017665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27943}}^1$

素因数の和:27993

約数の個数: 32

約数和(自身を含む): 281675520

約数和(自身を除く): 123657855

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 27943, 83829, 139715, 363259, 419145, 810347, 1089777, 1816295, 2431041, 4051735, 5448885, 10534511, 12155205, 31603533, 52672555, 158017665]

約数ペア:

[(1, 158017665), (3, 52672555), (5, 31603533), (13, 12155205), (15, 10534511), (29, 5448885), (39, 4051735), (65, 2431041), (87, 1816295), (145, 1089777), (195, 810347), (377, 419145), (435, 363259), (1131, 139715), (1885, 83829), (5655, 27943)]