2136915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2010285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1439, 1485, 4317, 7195, 12951, 15829, 21585, 38853, 47487, 64755, 79145, 142461, 194265, 237435, 427383, 712305, 2136915]

約数ペア:

[(1, 2136915), (3, 712305), (5, 427383), (9, 237435), (11, 194265), (15, 142461), (27, 79145), (33, 64755), (45, 47487), (55, 38853), (99, 21585), (135, 15829), (165, 12951), (297, 7195), (495, 4317), (1439, 1485)]