24122355

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 15794445

約数列:

[1, 3, 5, 15, 43, 129, 149, 215, 251, 447, 645, 745, 753, 1255, 2235, 3765, 6407, 10793, 19221, 32035, 32379, 37399, 53965, 96105, 112197, 161895, 186995, 560985, 1608157, 4824471, 8040785, 24122355]

約数ペア:

[(1, 24122355), (3, 8040785), (5, 4824471), (15, 1608157), (43, 560985), (129, 186995), (149, 161895), (215, 112197), (251, 96105), (447, 53965), (645, 37399), (745, 32379), (753, 32035), (1255, 19221), (2235, 10793), (3765, 6407)]