69502225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 94021760

約数和(自身を除く): 24519535

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 2707, 5135, 13535, 25675, 35191, 67675, 175955, 213853, 879775, 1069265, 2780089, 5346325, 13900445, 69502225]

約数ペア:

[(1, 69502225), (5, 13900445), (13, 5346325), (25, 2780089), (65, 1069265), (79, 879775), (325, 213853), (395, 175955), (1027, 67675), (1975, 35191), (2707, 25675), (5135, 13535)]