83004025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 111770624

約数和(自身を除く): 28766599

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 2011, 3175, 8255, 10055, 26143, 41275, 50275, 130715, 255397, 653575, 1276985, 3320161, 6384925, 16600805, 83004025]

約数ペア:

[(1, 83004025), (5, 16600805), (13, 6384925), (25, 3320161), (65, 1276985), (127, 653575), (325, 255397), (635, 130715), (1651, 50275), (2011, 41275), (3175, 26143), (8255, 10055)]