889794945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1521017}}^1$

素因数の和:1521041

約数の個数: 24

約数和(自身を含む): 1660951656

約数和(自身を除く): 771156711

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1521017, 4563051, 7605085, 13689153, 19773221, 22815255, 59319663, 68445765, 98866105, 177958989, 296598315, 889794945]

約数ペア:

[(1, 889794945), (3, 296598315), (5, 177958989), (9, 98866105), (13, 68445765), (15, 59319663), (39, 22815255), (45, 19773221), (65, 13689153), (117, 7605085), (195, 4563051), (585, 1521017)]