11227895

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 15508800

約数和(自身を除く): 4280905

約数列:

[1, 5, 7, 35, 149, 745, 1043, 2153, 5215, 10765, 15071, 75355, 320797, 1603985, 2245579, 11227895]

約数ペア:

[(1, 11227895), (5, 2245579), (7, 1603985), (35, 320797), (149, 75355), (745, 15071), (1043, 10765), (2153, 5215)]