489752475

素因数分解:

$3^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{7877}}^1$

素因数の和:8719

約数の個数: 24

約数和(自身を含む): 810803760

約数和(自身を除く): 321051285

約数列:

[1, 3, 5, 15, 25, 75, 829, 2487, 4145, 7877, 12435, 20725, 23631, 39385, 62175, 118155, 196925, 590775, 6530033, 19590099, 32650165, 97950495, 163250825, 489752475]

約数ペア:

[(1, 489752475), (3, 163250825), (5, 97950495), (15, 32650165), (25, 19590099), (75, 6530033), (829, 590775), (2487, 196925), (4145, 118155), (7877, 62175), (12435, 39385), (20725, 23631)]