74934255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4019}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 131984640

約数和(自身を除く): 57050385

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3729, 4019, 6215, 12057, 18645, 20095, 44209, 60285, 132627, 221045, 454147, 663135, 1362441, 2270735, 4995617, 6812205, 14986851, 24978085, 74934255]

約数ペア:

[(1, 74934255), (3, 24978085), (5, 14986851), (11, 6812205), (15, 4995617), (33, 2270735), (55, 1362441), (113, 663135), (165, 454147), (339, 221045), (565, 132627), (1243, 60285), (1695, 44209), (3729, 20095), (4019, 18645), (6215, 12057)]