201310005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60727}}^1$

素因数の和:60765

約数の個数: 32

約数和(自身を含む): 367282944

約数和(自身を除く): 165972939

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 60727, 182181, 303635, 789451, 910905, 1032359, 2368353, 3097077, 3947255, 5161795, 11841765, 13420667, 15485385, 40262001, 67103335, 201310005]

約数ペア:

[(1, 201310005), (3, 67103335), (5, 40262001), (13, 15485385), (15, 13420667), (17, 11841765), (39, 5161795), (51, 3947255), (65, 3097077), (85, 2368353), (195, 1032359), (221, 910905), (255, 789451), (663, 303635), (1105, 182181), (3315, 60727)]