457241955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{1283}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 764729856

約数和(自身を除く): 307487901

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1033, 1283, 3099, 3849, 5165, 6415, 15495, 19245, 23759, 29509, 71277, 88527, 118795, 147545, 356385, 442635, 1325339, 3976017, 6626695, 19880085, 30482797, 91448391, 152413985, 457241955]

約数ペア:

[(1, 457241955), (3, 152413985), (5, 91448391), (15, 30482797), (23, 19880085), (69, 6626695), (115, 3976017), (345, 1325339), (1033, 442635), (1283, 356385), (3099, 147545), (3849, 118795), (5165, 88527), (6415, 71277), (15495, 29509), (19245, 23759)]