20125736085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14744129}}^1$

素因数の和:14744157

約数の個数: 32

約数和(自身を含む): 39632221440

約数和(自身を除く): 19506485355

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 14744129, 44232387, 73720645, 103208903, 191673677, 221161935, 309626709, 516044515, 575021031, 958368385, 1341715739, 1548133545, 2875105155, 4025147217, 6708578695, 20125736085]

約数ペア:

[(1, 20125736085), (3, 6708578695), (5, 4025147217), (7, 2875105155), (13, 1548133545), (15, 1341715739), (21, 958368385), (35, 575021031), (39, 516044515), (65, 309626709), (91, 221161935), (105, 191673677), (195, 103208903), (273, 73720645), (455, 44232387), (1365, 14744129)]