23115235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 32845680

約数和(自身を除く): 9730445

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 2939, 7865, 14695, 32329, 38207, 161645, 191035, 355619, 420277, 1778095, 2101385, 4623047, 23115235]

約数ペア:

[(1, 23115235), (5, 4623047), (11, 2101385), (13, 1778095), (55, 420277), (65, 355619), (121, 191035), (143, 161645), (605, 38207), (715, 32329), (1573, 14695), (2939, 7865)]