6320405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 3356395

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 479, 1015, 1885, 2395, 2639, 3353, 6227, 13195, 13891, 16765, 31135, 43589, 69455, 97237, 180583, 217945, 486185, 902915, 1264081, 6320405]

約数ペア:

[(1, 6320405), (5, 1264081), (7, 902915), (13, 486185), (29, 217945), (35, 180583), (65, 97237), (91, 69455), (145, 43589), (203, 31135), (377, 16765), (455, 13891), (479, 13195), (1015, 6227), (1885, 3353), (2395, 2639)]