1369485575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{2473}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 1800161568

約数和(自身を除く): 430675993

約数列:

[1, 5, 17, 25, 85, 425, 1303, 2473, 6515, 12365, 22151, 32575, 42041, 61825, 110755, 210205, 553775, 1051025, 3222319, 16111595, 54779423, 80557975, 273897115, 1369485575]

約数ペア:

[(1, 1369485575), (5, 273897115), (17, 80557975), (25, 54779423), (85, 16111595), (425, 3222319), (1303, 1051025), (2473, 553775), (6515, 210205), (12365, 110755), (22151, 61825), (32575, 42041)]