4394124985

素因数分解:

$5^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 5395670280

約数和(自身を除く): 1001545295

約数列:

[1, 5, 67, 137, 335, 685, 1429, 4489, 7145, 9179, 22445, 45895, 95743, 195773, 478715, 614993, 978865, 3074965, 6414781, 13116791, 32073905, 65583955, 878824997, 4394124985]

約数ペア:

[(1, 4394124985), (5, 878824997), (67, 65583955), (137, 32073905), (335, 13116791), (685, 6414781), (1429, 3074965), (4489, 978865), (7145, 614993), (9179, 478715), (22445, 195773), (45895, 95743)]