558172945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 747895680

約数和(自身を除く): 189722735

約数列:

[1, 5, 11, 53, 55, 265, 419, 457, 583, 2095, 2285, 2915, 4609, 5027, 22207, 23045, 24221, 25135, 111035, 121105, 191483, 244277, 266431, 957415, 1221385, 1332155, 2106313, 10148599, 10531565, 50742995, 111634589, 558172945]

約数ペア:

[(1, 558172945), (5, 111634589), (11, 50742995), (53, 10531565), (55, 10148599), (265, 2106313), (419, 1332155), (457, 1221385), (583, 957415), (2095, 266431), (2285, 244277), (2915, 191483), (4609, 121105), (5027, 111035), (22207, 25135), (23045, 24221)]