15663938631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{5861}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 23027811840

約数和(自身を除く): 7363873209

約数列:

[1, 3, 11, 33, 109, 327, 743, 1199, 2229, 3597, 5861, 8173, 17583, 24519, 64471, 80987, 193413, 242961, 638849, 890857, 1916547, 2672571, 4354723, 7027339, 13064169, 21082017, 47901953, 143705859, 474664807, 1423994421, 5221312877, 15663938631]

約数ペア:

[(1, 15663938631), (3, 5221312877), (11, 1423994421), (33, 474664807), (109, 143705859), (327, 47901953), (743, 21082017), (1199, 13064169), (2229, 7027339), (3597, 4354723), (5861, 2672571), (8173, 1916547), (17583, 890857), (24519, 638849), (64471, 242961), (80987, 193413)]