125889595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 169025472

約数和(自身を除く): 43135877

約数列:

[1, 5, 13, 43, 65, 73, 215, 365, 559, 617, 949, 2795, 3085, 3139, 4745, 8021, 15695, 26531, 40105, 40807, 45041, 132655, 204035, 225205, 344903, 585533, 1724515, 1936763, 2927665, 9683815, 25177919, 125889595]

約数ペア:

[(1, 125889595), (5, 25177919), (13, 9683815), (43, 2927665), (65, 1936763), (73, 1724515), (215, 585533), (365, 344903), (559, 225205), (617, 204035), (949, 132655), (2795, 45041), (3085, 40807), (3139, 40105), (4745, 26531), (8021, 15695)]