445815315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1097}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 844792416

約数和(自身を除く): 398977101

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 821, 1097, 2463, 3291, 4105, 5485, 7389, 9031, 9873, 12067, 12315, 16455, 27093, 36201, 36945, 45155, 49365, 60335, 81279, 108603, 135465, 181005, 406395, 543015, 900637, 2701911, 4503185, 8105733, 9907007, 13509555, 29721021, 40528665, 49535035, 89163063, 148605105, 445815315]

約数ペア:

[(1, 445815315), (3, 148605105), (5, 89163063), (9, 49535035), (11, 40528665), (15, 29721021), (33, 13509555), (45, 9907007), (55, 8105733), (99, 4503185), (165, 2701911), (495, 900637), (821, 543015), (1097, 406395), (2463, 181005), (3291, 135465), (4105, 108603), (5485, 81279), (7389, 60335), (9031, 49365), (9873, 45155), (12067, 36945), (12315, 36201), (16455, 27093)]