75606675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 36

約数和(自身を含む): 129288600

約数和(自身を除く): 53681925

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 961, 1049, 2325, 2883, 3147, 4805, 5245, 14415, 15735, 24025, 26225, 32519, 72075, 78675, 97557, 162595, 487785, 812975, 1008089, 2438925, 3024267, 5040445, 15121335, 25202225, 75606675]

約数ペア:

[(1, 75606675), (3, 25202225), (5, 15121335), (15, 5040445), (25, 3024267), (31, 2438925), (75, 1008089), (93, 812975), (155, 487785), (465, 162595), (775, 97557), (961, 78675), (1049, 72075), (2325, 32519), (2883, 26225), (3147, 24025), (4805, 15735), (5245, 14415)]