73724355

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 61508925

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1271, 1289, 1395, 1845, 3813, 3867, 6355, 6445, 11439, 11601, 19065, 19335, 39959, 52849, 57195, 58005, 119877, 158547, 199795, 264245, 359631, 475641, 599385, 792735, 1638319, 1798155, 2378205, 4914957, 8191595, 14744871, 24574785, 73724355]

約数ペア:

[(1, 73724355), (3, 24574785), (5, 14744871), (9, 8191595), (15, 4914957), (31, 2378205), (41, 1798155), (45, 1638319), (93, 792735), (123, 599385), (155, 475641), (205, 359631), (279, 264245), (369, 199795), (465, 158547), (615, 119877), (1271, 58005), (1289, 57195), (1395, 52849), (1845, 39959), (3813, 19335), (3867, 19065), (6355, 11601), (6445, 11439)]