171612265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{76103}}^1$

素因数の和:76160

約数の個数: 16

約数和(自身を含む): 230138496

約数和(自身を除く): 58526231

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 76103, 380515, 837133, 3120223, 4185665, 15601115, 34322453, 171612265]

約数ペア:

[(1, 171612265), (5, 34322453), (11, 15601115), (41, 4185665), (55, 3120223), (205, 837133), (451, 380515), (2255, 76103)]