12262215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 23201280

約数和(自身を除く): 10939065

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4027, 12081, 20135, 28189, 60405, 84567, 116783, 140945, 350349, 422835, 583915, 817481, 1751745, 2452443, 4087405, 12262215]

約数ペア:

[(1, 12262215), (3, 4087405), (5, 2452443), (7, 1751745), (15, 817481), (21, 583915), (29, 422835), (35, 350349), (87, 140945), (105, 116783), (145, 84567), (203, 60405), (435, 28189), (609, 20135), (1015, 12081), (3045, 4027)]