64091115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43159}}^1$

素因数の和:43184

約数の個数: 32

約数和(自身を含む): 124300800

約数和(自身を除く): 60209685

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43159, 129477, 215795, 388431, 474749, 647385, 1165293, 1424247, 1942155, 2373745, 4272741, 5826465, 7121235, 12818223, 21363705, 64091115]

約数ペア:

[(1, 64091115), (3, 21363705), (5, 12818223), (9, 7121235), (11, 5826465), (15, 4272741), (27, 2373745), (33, 1942155), (45, 1424247), (55, 1165293), (99, 647385), (135, 474749), (165, 388431), (297, 215795), (495, 129477), (1485, 43159)]