51097125

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 86037120

約数和(自身を除く): 34939995

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 267, 375, 445, 1335, 1531, 2225, 4593, 6675, 7655, 11125, 22965, 33375, 38275, 114825, 136259, 191375, 408777, 574125, 681295, 2043885, 3406475, 10219425, 17032375, 51097125]

約数ペア:

[(1, 51097125), (3, 17032375), (5, 10219425), (15, 3406475), (25, 2043885), (75, 681295), (89, 574125), (125, 408777), (267, 191375), (375, 136259), (445, 114825), (1335, 38275), (1531, 33375), (2225, 22965), (4593, 11125), (6675, 7655)]