427363605

素因数分解:

$3^2\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{4219}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 741268320

約数和(自身を除く): 313904715

約数列:

[1, 3, 5, 9, 15, 45, 2251, 4219, 6753, 11255, 12657, 20259, 21095, 33765, 37971, 63285, 101295, 189855, 9496969, 28490907, 47484845, 85472721, 142454535, 427363605]

約数ペア:

[(1, 427363605), (3, 142454535), (5, 85472721), (9, 47484845), (15, 28490907), (45, 9496969), (2251, 189855), (4219, 101295), (6753, 63285), (11255, 37971), (12657, 33765), (20259, 21095)]