11650996825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{1277}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 15840861120

約数和(自身を除く): 4189864295

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 419, 871, 1277, 1675, 2095, 4355, 5447, 6385, 10475, 16601, 21775, 27235, 28073, 31925, 83005, 85559, 136175, 140365, 364949, 415025, 427795, 535063, 701825, 1112267, 1824745, 2138975, 2675315, 5561335, 6955819, 9123725, 13376575, 27806675, 34779095, 35849221, 173895475, 179246105, 466039873, 896230525, 2330199365, 11650996825]

約数ペア:

[(1, 11650996825), (5, 2330199365), (13, 896230525), (25, 466039873), (65, 179246105), (67, 173895475), (325, 35849221), (335, 34779095), (419, 27806675), (871, 13376575), (1277, 9123725), (1675, 6955819), (2095, 5561335), (4355, 2675315), (5447, 2138975), (6385, 1824745), (10475, 1112267), (16601, 701825), (21775, 535063), (27235, 427795), (28073, 415025), (31925, 364949), (83005, 140365), (85559, 136175)]