38511225

素因数分解:

$3^2\times 5^2\times {\mathrm{171161}}^1$

素因数の和:171177

約数の個数: 18

約数和(自身を含む): 68978286

約数和(自身を除く): 30467061

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 171161, 513483, 855805, 1540449, 2567415, 4279025, 7702245, 12837075, 38511225]

約数ペア:

[(1, 38511225), (3, 12837075), (5, 7702245), (9, 4279025), (15, 2567415), (25, 1540449), (45, 855805), (75, 513483), (225, 171161)]