85504525

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 108743040

約数和(自身を除く): 23238515

約数列:

[1, 5, 25, 83, 89, 415, 445, 463, 2075, 2225, 2315, 7387, 11575, 36935, 38429, 41207, 184675, 192145, 206035, 960725, 1030175, 3420181, 17100905, 85504525]

約数ペア:

[(1, 85504525), (5, 17100905), (25, 3420181), (83, 1030175), (89, 960725), (415, 206035), (445, 192145), (463, 184675), (2075, 41207), (2225, 38429), (2315, 36935), (7387, 11575)]