201232255

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 284788224

約数和(自身を除く): 83555969

約数列:

[1, 5, 7, 35, 53, 83, 265, 371, 415, 581, 1307, 1855, 2905, 4399, 6535, 9149, 21995, 30793, 45745, 69271, 108481, 153965, 346355, 484897, 542405, 759367, 2424485, 3796835, 5749493, 28747465, 40246451, 201232255]

約数ペア:

[(1, 201232255), (5, 40246451), (7, 28747465), (35, 5749493), (53, 3796835), (83, 2424485), (265, 759367), (371, 542405), (415, 484897), (581, 346355), (1307, 153965), (1855, 108481), (2905, 69271), (4399, 45745), (6535, 30793), (9149, 21995)]