80634105

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3217}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 140060232

約数和(自身を除く): 59426127

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 2785, 3217, 5013, 8355, 9651, 16085, 25065, 28953, 48255, 144765, 1791869, 5375607, 8959345, 16126821, 26878035, 80634105]

約数ペア:

[(1, 80634105), (3, 26878035), (5, 16126821), (9, 8959345), (15, 5375607), (45, 1791869), (557, 144765), (1671, 48255), (2785, 28953), (3217, 25065), (5013, 16085), (8355, 9651)]