996840765

素因数分解:

$3^2\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{18757}}^1$

素因数の和:19949

約数の個数: 24

約数和(自身を含む): 1729412568

約数和(自身を除く): 732571803

約数列:

[1, 3, 5, 9, 15, 45, 1181, 3543, 5905, 10629, 17715, 18757, 53145, 56271, 93785, 168813, 281355, 844065, 22152017, 66456051, 110760085, 199368153, 332280255, 996840765]

約数ペア:

[(1, 996840765), (3, 332280255), (5, 199368153), (9, 110760085), (15, 66456051), (45, 22152017), (1181, 844065), (3543, 281355), (5905, 168813), (10629, 93785), (17715, 56271), (18757, 53145)]