22388535

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 42866880

約数和(自身を除く): 20478345

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 12757, 38271, 63785, 114813, 165841, 191355, 344439, 497523, 574065, 829205, 1492569, 1722195, 2487615, 4477707, 7462845, 22388535]

約数ペア:

[(1, 22388535), (3, 7462845), (5, 4477707), (9, 2487615), (13, 1722195), (15, 1492569), (27, 829205), (39, 574065), (45, 497523), (65, 344439), (117, 191355), (135, 165841), (195, 114813), (351, 63785), (585, 38271), (1755, 12757)]