12116195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 18493440

約数和(自身を除く): 6377245

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 859, 1085, 2015, 2821, 4295, 6013, 11167, 14105, 26629, 30065, 55835, 78169, 133145, 186403, 346177, 390845, 932015, 1730885, 2423239, 12116195]

約数ペア:

[(1, 12116195), (5, 2423239), (7, 1730885), (13, 932015), (31, 390845), (35, 346177), (65, 186403), (91, 133145), (155, 78169), (217, 55835), (403, 30065), (455, 26629), (859, 14105), (1085, 11167), (2015, 6013), (2821, 4295)]