2746135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 3889152

約数和(自身を除く): 1143017

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2531, 12655, 17717, 78461, 88585, 392305, 549227, 2746135]

約数ペア:

[(1, 2746135), (5, 549227), (7, 392305), (31, 88585), (35, 78461), (155, 17717), (217, 12655), (1085, 2531)]