38121345

素因数分解:

$3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1373}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 66232296

約数和(自身を除く): 28110951

約数列:

[1, 3, 5, 9, 15, 45, 617, 1373, 1851, 3085, 4119, 5553, 6865, 9255, 12357, 20595, 27765, 61785, 847141, 2541423, 4235705, 7624269, 12707115, 38121345]

約数ペア:

[(1, 38121345), (3, 12707115), (5, 7624269), (9, 4235705), (15, 2541423), (45, 847141), (617, 61785), (1373, 27765), (1851, 20595), (3085, 12357), (4119, 9255), (5553, 6865)]