431027525

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1579}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 546616800

約数和(自身を除く): 115589275

約数列:

[1, 5, 25, 61, 179, 305, 895, 1525, 1579, 4475, 7895, 10919, 39475, 54595, 96319, 272975, 282641, 481595, 1413205, 2407975, 7066025, 17241101, 86205505, 431027525]

約数ペア:

[(1, 431027525), (5, 86205505), (25, 17241101), (61, 7066025), (179, 2407975), (305, 1413205), (895, 481595), (1525, 282641), (1579, 272975), (4475, 96319), (7895, 54595), (10919, 39475)]