1040739915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{214807}}^1$

素因数の和:214851

約数の個数: 32

約数和(自身を含む): 1855941120

約数和(自身を除く): 815201205

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 214807, 644421, 1074035, 3222105, 3651719, 4081333, 10955157, 12243999, 18258595, 20406665, 54775785, 61219995, 69382661, 208147983, 346913305, 1040739915]

約数ペア:

[(1, 1040739915), (3, 346913305), (5, 208147983), (15, 69382661), (17, 61219995), (19, 54775785), (51, 20406665), (57, 18258595), (85, 12243999), (95, 10955157), (255, 4081333), (285, 3651719), (323, 3222105), (969, 1074035), (1615, 644421), (4845, 214807)]