201876415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 268764048

約数和(自身を除く): 66887633

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 2665, 5827, 6929, 29135, 34645, 75751, 238907, 378755, 984763, 1194535, 3105791, 4923815, 15528955, 40375283, 201876415]

約数ペア:

[(1, 201876415), (5, 40375283), (13, 15528955), (41, 4923815), (65, 3105791), (169, 1194535), (205, 984763), (533, 378755), (845, 238907), (2665, 75751), (5827, 34645), (6929, 29135)]