45375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2$

素因数の和:40

約数の個数: 24

約数和(自身を含む): 82992

約数和(自身を除く): 37617

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 605, 825, 1375, 1815, 3025, 4125, 9075, 15125, 45375]

約数ペア:

[(1, 45375), (3, 15125), (5, 9075), (11, 4125), (15, 3025), (25, 1815), (33, 1375), (55, 825), (75, 605), (121, 375), (125, 363), (165, 275)]