169125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:70

約数の個数: 32

約数和(自身を含む): 314496

約数和(自身を除く): 145371

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 125, 165, 205, 275, 375, 451, 615, 825, 1025, 1353, 1375, 2255, 3075, 4125, 5125, 6765, 11275, 15375, 33825, 56375, 169125]

約数ペア:

[(1, 169125), (3, 56375), (5, 33825), (11, 15375), (15, 11275), (25, 6765), (33, 5125), (41, 4125), (55, 3075), (75, 2255), (123, 1375), (125, 1353), (165, 1025), (205, 825), (275, 615), (375, 451)]