1330894365

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{1613}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 2165187456

約数和(自身を除く): 834293091

約数列:

[1, 3, 5, 15, 67, 201, 335, 821, 1005, 1613, 2463, 4105, 4839, 8065, 12315, 24195, 55007, 108071, 165021, 275035, 324213, 540355, 825105, 1324273, 1621065, 3972819, 6621365, 19864095, 88726291, 266178873, 443631455, 1330894365]

約数ペア:

[(1, 1330894365), (3, 443631455), (5, 266178873), (15, 88726291), (67, 19864095), (201, 6621365), (335, 3972819), (821, 1621065), (1005, 1324273), (1613, 825105), (2463, 540355), (4105, 324213), (4839, 275035), (8065, 165021), (12315, 108071), (24195, 55007)]