195890454395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{17100869}}^1$

素因数の和:17100982

約数の個数: 16

約数和(自身を含む): 246252528000

約数和(自身を除く): 50362073605

約数列:

[1, 5, 29, 79, 145, 395, 2291, 11455, 17100869, 85504345, 495925201, 1350968651, 2479626005, 6754843255, 39178090879, 195890454395]

約数ペア:

[(1, 195890454395), (5, 39178090879), (29, 6754843255), (79, 2479626005), (145, 1350968651), (395, 495925201), (2291, 85504345), (11455, 17100869)]