205346325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{88321}}^1$

素因数の和:88365

約数の個数: 24

約数和(自身を含む): 350461696

約数和(自身を除く): 145115371

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 88321, 264963, 441605, 1324815, 2208025, 2737951, 6624075, 8213853, 13689755, 41069265, 68448775, 205346325]

約数ペア:

[(1, 205346325), (3, 68448775), (5, 41069265), (15, 13689755), (25, 8213853), (31, 6624075), (75, 2737951), (93, 2208025), (155, 1324815), (465, 441605), (775, 264963), (2325, 88321)]