202489485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1321}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 354084480

約数和(自身を除く): 151594995

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 929, 1321, 2787, 3963, 4645, 6605, 10219, 13935, 14531, 19815, 30657, 43593, 51095, 72655, 153285, 217965, 1227209, 3681627, 6136045, 13499299, 18408135, 40497897, 67496495, 202489485]

約数ペア:

[(1, 202489485), (3, 67496495), (5, 40497897), (11, 18408135), (15, 13499299), (33, 6136045), (55, 3681627), (165, 1227209), (929, 217965), (1321, 153285), (2787, 72655), (3963, 51095), (4645, 43593), (6605, 30657), (10219, 19815), (13935, 14531)]