4278911425

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{4483}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 5390019104

約数和(自身を除く): 1111107679

約数列:

[1, 5, 25, 73, 365, 523, 1825, 2615, 4483, 13075, 22415, 38179, 112075, 190895, 327259, 954475, 1636295, 2344609, 8181475, 11723045, 58615225, 171156457, 855782285, 4278911425]

約数ペア:

[(1, 4278911425), (5, 855782285), (25, 171156457), (73, 58615225), (365, 11723045), (523, 8181475), (1825, 2344609), (2615, 1636295), (4483, 954475), (13075, 327259), (22415, 190895), (38179, 112075)]