480018165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{126487}}^1$

素因数の和:126529

約数の個数: 32

約数和(自身を含む): 874285056

約数和(自身を除く): 394266891

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 126487, 379461, 632435, 1391357, 1897305, 2909201, 4174071, 6956785, 8727603, 14546005, 20870355, 32001211, 43638015, 96003633, 160006055, 480018165]

約数ペア:

[(1, 480018165), (3, 160006055), (5, 96003633), (11, 43638015), (15, 32001211), (23, 20870355), (33, 14546005), (55, 8727603), (69, 6956785), (115, 4174071), (165, 2909201), (253, 1897305), (345, 1391357), (759, 632435), (1265, 379461), (3795, 126487)]