389622335

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{6301}}^1$

素因数の和:6538

約数の個数: 16

約数和(自身を含む): 476431200

約数和(自身を除く): 86808865

約数列:

[1, 5, 83, 149, 415, 745, 6301, 12367, 31505, 61835, 522983, 938849, 2614915, 4694245, 77924467, 389622335]

約数ペア:

[(1, 389622335), (5, 77924467), (83, 4694245), (149, 2614915), (415, 938849), (745, 522983), (6301, 61835), (12367, 31505)]