77938335

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14081}}^1$

素因数の和:14136

約数の個数: 32

約数和(自身を含む): 141946560

約数和(自身を除く): 64008225

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 14081, 42243, 70405, 126729, 211215, 380187, 577321, 633645, 1731963, 1900935, 2886605, 5195889, 8659815, 15587667, 25979445, 77938335]

約数ペア:

[(1, 77938335), (3, 25979445), (5, 15587667), (9, 8659815), (15, 5195889), (27, 2886605), (41, 1900935), (45, 1731963), (123, 633645), (135, 577321), (205, 380187), (369, 211215), (615, 126729), (1107, 70405), (1845, 42243), (5535, 14081)]