82702895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 109753728

約数和(自身を除く): 27050833

約数列:

[1, 5, 11, 55, 121, 223, 605, 613, 1115, 2453, 3065, 6743, 12265, 26983, 33715, 74173, 134915, 136699, 370865, 683495, 1503689, 7518445, 16540579, 82702895]

約数ペア:

[(1, 82702895), (5, 16540579), (11, 7518445), (55, 1503689), (121, 683495), (223, 370865), (605, 136699), (613, 134915), (1115, 74173), (2453, 33715), (3065, 26983), (6743, 12265)]