156911937065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16069}}^1\times {\mathrm{8837}}^1$

素因数の和:24941

約数の個数: 32

約数和(自身を含む): 214744309920

約数和(自身を除く): 57832372855

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 8837, 16069, 44185, 80345, 114881, 150229, 208897, 273173, 574405, 751145, 1044485, 1365865, 1952977, 3551249, 9764885, 17756245, 142001753, 710008765, 1846022789, 2414029801, 9230113945, 12070149005, 31382387413, 156911937065]

約数ペア:

[(1, 156911937065), (5, 31382387413), (13, 12070149005), (17, 9230113945), (65, 2414029801), (85, 1846022789), (221, 710008765), (1105, 142001753), (8837, 17756245), (16069, 9764885), (44185, 3551249), (80345, 1952977), (114881, 1365865), (150229, 1044485), (208897, 751145), (273173, 574405)]