7626275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 9991920

約数和(自身を除く): 2365645

約数列:

[1, 5, 25, 29, 67, 145, 157, 335, 725, 785, 1675, 1943, 3925, 4553, 9715, 10519, 22765, 48575, 52595, 113825, 262975, 305051, 1525255, 7626275]

約数ペア:

[(1, 7626275), (5, 1525255), (25, 305051), (29, 262975), (67, 113825), (145, 52595), (157, 48575), (335, 22765), (725, 10519), (785, 9715), (1675, 4553), (1943, 3925)]