3768885

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 6644664

約数和(自身を除く): 2875779

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1373, 2745, 4119, 6865, 12357, 20595, 61785, 83753, 251259, 418765, 753777, 1256295, 3768885]

約数ペア:

[(1, 3768885), (3, 1256295), (5, 753777), (9, 418765), (15, 251259), (45, 83753), (61, 61785), (183, 20595), (305, 12357), (549, 6865), (915, 4119), (1373, 2745)]