82575785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 102789120

約数和(自身を除く): 20213335

約数列:

[1, 5, 31, 155, 223, 1115, 2389, 6913, 11945, 34565, 74059, 370295, 532747, 2663735, 16515157, 82575785]

約数ペア:

[(1, 82575785), (5, 16515157), (31, 2663735), (155, 532747), (223, 370295), (1115, 74059), (2389, 34565), (6913, 11945)]