29358465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 20822655

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 1979, 2967, 4945, 5937, 9895, 14835, 29685, 45517, 85097, 136551, 227585, 255291, 425485, 682755, 1276455, 1957231, 5871693, 9786155, 29358465]

約数ペア:

[(1, 29358465), (3, 9786155), (5, 5871693), (15, 1957231), (23, 1276455), (43, 682755), (69, 425485), (115, 255291), (129, 227585), (215, 136551), (345, 85097), (645, 45517), (989, 29685), (1979, 14835), (2967, 9895), (4945, 5937)]