83770525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5749

約数の個数: 24

約数和(自身を含む): 112889600

約数和(自身を除く): 29119075

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 5689, 14725, 28445, 108091, 142225, 176359, 540455, 881795, 2702275, 3350821, 4408975, 16754105, 83770525]

約数ペア:

[(1, 83770525), (5, 16754105), (19, 4408975), (25, 3350821), (31, 2702275), (95, 881795), (155, 540455), (475, 176359), (589, 142225), (775, 108091), (2945, 28445), (5689, 14725)]