22456725

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 38955840

約数和(自身を除く): 16499115

約数列:

[1, 3, 5, 15, 25, 41, 67, 75, 109, 123, 201, 205, 327, 335, 545, 615, 1005, 1025, 1635, 1675, 2725, 2747, 3075, 4469, 5025, 7303, 8175, 8241, 13407, 13735, 21909, 22345, 36515, 41205, 67035, 68675, 109545, 111725, 182575, 206025, 299423, 335175, 547725, 898269, 1497115, 4491345, 7485575, 22456725]

約数ペア:

[(1, 22456725), (3, 7485575), (5, 4491345), (15, 1497115), (25, 898269), (41, 547725), (67, 335175), (75, 299423), (109, 206025), (123, 182575), (201, 111725), (205, 109545), (327, 68675), (335, 67035), (545, 41205), (615, 36515), (1005, 22345), (1025, 21909), (1635, 13735), (1675, 13407), (2725, 8241), (2747, 8175), (3075, 7303), (4469, 5025)]