2289742305

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{1753}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 3856667136

約数和(自身を除く): 1566924831

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 1753, 2809, 4929, 5259, 8215, 8427, 8765, 14045, 24645, 26295, 42135, 54343, 87079, 92909, 163029, 261237, 271715, 278727, 435395, 464545, 815145, 1306185, 1393635, 2880179, 4924177, 8640537, 14400895, 14772531, 24620885, 43202685, 73862655, 152649487, 457948461, 763247435, 2289742305]

約数ペア:

[(1, 2289742305), (3, 763247435), (5, 457948461), (15, 152649487), (31, 73862655), (53, 43202685), (93, 24620885), (155, 14772531), (159, 14400895), (265, 8640537), (465, 4924177), (795, 2880179), (1643, 1393635), (1753, 1306185), (2809, 815145), (4929, 464545), (5259, 435395), (8215, 278727), (8427, 271715), (8765, 261237), (14045, 163029), (24645, 92909), (26295, 87079), (42135, 54343)]