275866415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9103}}^1$

素因数の和:9167

約数の個数: 32

約数和(自身を含む): 393292800

約数和(自身を除く): 117426385

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2755, 6061, 9103, 30305, 45515, 100133, 172957, 263987, 500665, 864785, 1319935, 1902527, 2903857, 5015753, 9512635, 14519285, 25078765, 55173283, 275866415]

約数ペア:

[(1, 275866415), (5, 55173283), (11, 25078765), (19, 14519285), (29, 9512635), (55, 5015753), (95, 2903857), (145, 1902527), (209, 1319935), (319, 864785), (551, 500665), (1045, 263987), (1595, 172957), (2755, 100133), (6061, 45515), (9103, 30305)]