117043225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 157411800

約数和(自身を除く): 40368575

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 2417, 3725, 9685, 12085, 31421, 48425, 60425, 157105, 360133, 785525, 1800665, 4681729, 9003325, 23408645, 117043225]

約数ペア:

[(1, 117043225), (5, 23408645), (13, 9003325), (25, 4681729), (65, 1800665), (149, 785525), (325, 360133), (745, 157105), (1937, 60425), (2417, 48425), (3725, 31421), (9685, 12085)]