22009455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12568

約数の個数: 32

約数和(自身を含む): 42141120

約数和(自身を除く): 20131665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 12541, 37623, 62705, 112869, 163033, 188115, 338607, 489099, 564345, 815165, 1467297, 1693035, 2445495, 4401891, 7336485, 22009455]

約数ペア:

[(1, 22009455), (3, 7336485), (5, 4401891), (9, 2445495), (13, 1693035), (15, 1467297), (27, 815165), (39, 564345), (45, 489099), (65, 338607), (117, 188115), (135, 163033), (195, 112869), (351, 62705), (585, 37623), (1755, 12541)]