3197205

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 6203520

約数和(自身を除く): 3006315

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 2153, 6459, 10765, 19377, 23683, 32295, 58131, 71049, 96885, 118415, 213147, 290655, 355245, 639441, 1065735, 3197205]

約数ペア:

[(1, 3197205), (3, 1065735), (5, 639441), (9, 355245), (11, 290655), (15, 213147), (27, 118415), (33, 96885), (45, 71049), (55, 58131), (99, 32295), (135, 23683), (165, 19377), (297, 10765), (495, 6459), (1485, 2153)]