77773895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2389}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 99118080

約数和(自身を除く): 21344185

約数列:

[1, 5, 17, 85, 383, 1915, 2389, 6511, 11945, 32555, 40613, 203065, 914987, 4574935, 15554779, 77773895]

約数ペア:

[(1, 77773895), (5, 15554779), (17, 4574935), (85, 914987), (383, 203065), (1915, 40613), (2389, 32555), (6511, 11945)]