16651305

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11213}}^1$

素因数の和:11238

約数の個数: 32

約数和(自身を含む): 32296320

約数和(自身を除く): 15645015

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 11213, 33639, 56065, 100917, 123343, 168195, 302751, 370029, 504585, 616715, 1110087, 1513755, 1850145, 3330261, 5550435, 16651305]

約数ペア:

[(1, 16651305), (3, 5550435), (5, 3330261), (9, 1850145), (11, 1513755), (15, 1110087), (27, 616715), (33, 504585), (45, 370029), (55, 302751), (99, 168195), (135, 123343), (165, 100917), (297, 56065), (495, 33639), (1485, 11213)]