2850177025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{8179}}^1$

素因数の和:8505

約数の個数: 24

約数和(自身を含む): 3615036480

約数和(自身を除く): 764859455

約数列:

[1, 5, 25, 53, 263, 265, 1315, 1325, 6575, 8179, 13939, 40895, 69695, 204475, 348475, 433487, 2151077, 2167435, 10755385, 10837175, 53776925, 114007081, 570035405, 2850177025]

約数ペア:

[(1, 2850177025), (5, 570035405), (25, 114007081), (53, 53776925), (263, 10837175), (265, 10755385), (1315, 2167435), (1325, 2151077), (6575, 433487), (8179, 348475), (13939, 204475), (40895, 69695)]