57518165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 17338795

約数列:

[1, 5, 29, 37, 71, 145, 151, 185, 355, 755, 1073, 2059, 2627, 4379, 5365, 5587, 10295, 10721, 13135, 21895, 27935, 53605, 76183, 162023, 310909, 380915, 396677, 810115, 1554545, 1983385, 11503633, 57518165]

約数ペア:

[(1, 57518165), (5, 11503633), (29, 1983385), (37, 1554545), (71, 810115), (145, 396677), (151, 380915), (185, 310909), (355, 162023), (755, 76183), (1073, 53605), (2059, 27935), (2627, 21895), (4379, 13135), (5365, 10721), (5587, 10295)]