201085115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12803

約数の個数: 32

約数和(自身を含む): 308206080

約数和(自身を除く): 107120965

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 12739, 15785, 63695, 89173, 140129, 445865, 522299, 700645, 980903, 2611495, 3656093, 4904515, 5745289, 18280465, 28726445, 40217023, 201085115]

約数ペア:

[(1, 201085115), (5, 40217023), (7, 28726445), (11, 18280465), (35, 5745289), (41, 4904515), (55, 3656093), (77, 2611495), (205, 980903), (287, 700645), (385, 522299), (451, 445865), (1435, 140129), (2255, 89173), (3157, 63695), (12739, 15785)]