51041505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 36049695

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 2267, 4503, 6801, 7505, 11335, 22515, 34005, 43073, 129219, 179093, 215365, 537279, 646095, 895465, 2686395, 3402767, 10208301, 17013835, 51041505]

約数ペア:

[(1, 51041505), (3, 17013835), (5, 10208301), (15, 3402767), (19, 2686395), (57, 895465), (79, 646095), (95, 537279), (237, 215365), (285, 179093), (395, 129219), (1185, 43073), (1501, 34005), (2267, 22515), (4503, 11335), (6801, 7505)]