23190635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 32804352

約数和(自身を除く): 9613717

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 677, 1105, 2015, 2635, 3385, 6851, 8801, 11509, 20987, 34255, 44005, 57545, 104935, 149617, 272831, 356779, 748085, 1364155, 1783895, 4638127, 23190635]

約数ペア:

[(1, 23190635), (5, 4638127), (13, 1783895), (17, 1364155), (31, 748085), (65, 356779), (85, 272831), (155, 149617), (221, 104935), (403, 57545), (527, 44005), (677, 34255), (1105, 20987), (2015, 11509), (2635, 8801), (3385, 6851)]