63231385

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 26348135

約数列:

[1, 5, 7, 35, 53, 89, 265, 371, 383, 445, 623, 1855, 1915, 2681, 3115, 4717, 13405, 20299, 23585, 33019, 34087, 101495, 142093, 165095, 170435, 238609, 710465, 1193045, 1806611, 9033055, 12646277, 63231385]

約数ペア:

[(1, 63231385), (5, 12646277), (7, 9033055), (35, 1806611), (53, 1193045), (89, 710465), (265, 238609), (371, 170435), (383, 165095), (445, 142093), (623, 101495), (1855, 34087), (1915, 33019), (2681, 23585), (3115, 20299), (4717, 13405)]