12156495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 21633024

約数和(自身を除く): 9476529

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2011, 2015, 6033, 6045, 10055, 26143, 30165, 62341, 78429, 130715, 187023, 311705, 392145, 810433, 935115, 2431299, 4052165, 12156495]

約数ペア:

[(1, 12156495), (3, 4052165), (5, 2431299), (13, 935115), (15, 810433), (31, 392145), (39, 311705), (65, 187023), (93, 130715), (155, 78429), (195, 62341), (403, 30165), (465, 26143), (1209, 10055), (2011, 6045), (2015, 6033)]