57193305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:7985

約数の個数: 32

約数和(自身を含む): 101224704

約数和(自身を除く): 44031399

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 7927, 23781, 39635, 103051, 118905, 293299, 309153, 515255, 879897, 1466495, 1545765, 3812887, 4399485, 11438661, 19064435, 57193305]

約数ペア:

[(1, 57193305), (3, 19064435), (5, 11438661), (13, 4399485), (15, 3812887), (37, 1545765), (39, 1466495), (65, 879897), (111, 515255), (185, 309153), (195, 293299), (481, 118905), (555, 103051), (1443, 39635), (2405, 23781), (7215, 7927)]