125429005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 172440576

約数和(自身を除く): 47011571

約数列:

[1, 5, 13, 23, 53, 65, 115, 265, 299, 689, 1219, 1495, 1583, 3445, 6095, 7915, 15847, 20579, 36409, 79235, 83899, 102895, 182045, 419495, 473317, 1090687, 1929677, 2366585, 5453435, 9648385, 25085801, 125429005]

約数ペア:

[(1, 125429005), (5, 25085801), (13, 9648385), (23, 5453435), (53, 2366585), (65, 1929677), (115, 1090687), (265, 473317), (299, 419495), (689, 182045), (1219, 102895), (1495, 83899), (1583, 79235), (3445, 36409), (6095, 20579), (7915, 15847)]