20932425

素因数分解:

$3^4\times 5^2\times {\mathrm{10337}}^1$

素因数の和:10359

約数の個数: 30

約数和(自身を含む): 38777838

約数和(自身を除く): 17845413

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 10337, 31011, 51685, 93033, 155055, 258425, 279099, 465165, 775275, 837297, 1395495, 2325825, 4186485, 6977475, 20932425]

約数ペア:

[(1, 20932425), (3, 6977475), (5, 4186485), (9, 2325825), (15, 1395495), (25, 837297), (27, 775275), (45, 465165), (75, 279099), (81, 258425), (135, 155055), (225, 93033), (405, 51685), (675, 31011), (2025, 10337)]