61251245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3191}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 80438400

約数和(自身を除く): 19187155

約数列:

[1, 5, 11, 55, 349, 1745, 3191, 3839, 15955, 19195, 35101, 175505, 1113659, 5568295, 12250249, 61251245]

約数ペア:

[(1, 61251245), (5, 12250249), (11, 5568295), (55, 1113659), (349, 175505), (1745, 35101), (3191, 19195), (3839, 15955)]