351307045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 444019968

約数和(自身を除く): 92712923

約数列:

[1, 5, 37, 83, 137, 167, 185, 415, 685, 835, 3071, 5069, 6179, 11371, 13861, 15355, 22879, 25345, 30895, 56855, 69305, 114395, 420727, 512857, 846523, 1898957, 2103635, 2564285, 4232615, 9494785, 70261409, 351307045]

約数ペア:

[(1, 351307045), (5, 70261409), (37, 9494785), (83, 4232615), (137, 2564285), (167, 2103635), (185, 1898957), (415, 846523), (685, 512857), (835, 420727), (3071, 114395), (5069, 69305), (6179, 56855), (11371, 30895), (13861, 25345), (15355, 22879)]