3897220095

素因数分解:

$3^3\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{13859}}^1$

素因数の和:15956

約数の個数: 32

約数和(自身を含む): 6932217600

約数和(自身を除く): 3034997505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2083, 6249, 10415, 13859, 18747, 31245, 41577, 56241, 69295, 93735, 124731, 207885, 281205, 374193, 623655, 1870965, 28868297, 86604891, 144341485, 259814673, 433024455, 779444019, 1299073365, 3897220095]

約数ペア:

[(1, 3897220095), (3, 1299073365), (5, 779444019), (9, 433024455), (15, 259814673), (27, 144341485), (45, 86604891), (135, 28868297), (2083, 1870965), (6249, 623655), (10415, 374193), (13859, 281205), (18747, 207885), (31245, 124731), (41577, 93735), (56241, 69295)]