25442425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 34372800

約数和(自身を除く): 8930375

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1847, 2755, 9235, 13775, 35093, 46175, 53563, 175465, 267815, 877325, 1017697, 1339075, 5088485, 25442425]

約数ペア:

[(1, 25442425), (5, 5088485), (19, 1339075), (25, 1017697), (29, 877325), (95, 267815), (145, 175465), (475, 53563), (551, 46175), (725, 35093), (1847, 13775), (2755, 9235)]