13470885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17609}}^1$

素因数の和:17637

約数の個数: 24

約数和(自身を含む): 24724440

約数和(自身を除く): 11253555

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17609, 52827, 88045, 158481, 264135, 299353, 792405, 898059, 1496765, 2694177, 4490295, 13470885]

約数ペア:

[(1, 13470885), (3, 4490295), (5, 2694177), (9, 1496765), (15, 898059), (17, 792405), (45, 299353), (51, 264135), (85, 158481), (153, 88045), (255, 52827), (765, 17609)]