57577065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42181}}^1$

素因数の和:42209

約数の個数: 32

約数和(自身を含む): 113385216

約数和(自身を除く): 55808151

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 42181, 126543, 210905, 295267, 548353, 632715, 885801, 1476335, 1645059, 2741765, 3838471, 4429005, 8225295, 11515413, 19192355, 57577065]

約数ペア:

[(1, 57577065), (3, 19192355), (5, 11515413), (7, 8225295), (13, 4429005), (15, 3838471), (21, 2741765), (35, 1645059), (39, 1476335), (65, 885801), (91, 632715), (105, 548353), (195, 295267), (273, 210905), (455, 126543), (1365, 42181)]