130054725

素因数分解:

$3^2\times 5^2\times {\mathrm{578021}}^1$

素因数の和:578037

約数の個数: 18

約数和(自身を含む): 232942866

約数和(自身を除く): 102888141

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 578021, 1734063, 2890105, 5202189, 8670315, 14450525, 26010945, 43351575, 130054725]

約数ペア:

[(1, 130054725), (3, 43351575), (5, 26010945), (9, 14450525), (15, 8670315), (25, 5202189), (45, 2890105), (75, 1734063), (225, 578021)]