57066735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 42926865

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 349, 991, 1047, 1745, 2973, 3839, 4955, 5235, 10901, 11517, 14865, 19195, 32703, 54505, 57585, 163515, 345859, 1037577, 1729295, 3804449, 5187885, 11413347, 19022245, 57066735]

約数ペア:

[(1, 57066735), (3, 19022245), (5, 11413347), (11, 5187885), (15, 3804449), (33, 1729295), (55, 1037577), (165, 345859), (349, 163515), (991, 57585), (1047, 54505), (1745, 32703), (2973, 19195), (3839, 14865), (4955, 11517), (5235, 10901)]