2015220495

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{6947}}^1$

素因数の和:7271

約数の個数: 32

約数和(自身を含む): 3277677312

約数和(自身を除く): 1262456817

約数列:

[1, 3, 5, 15, 83, 233, 249, 415, 699, 1165, 1245, 3495, 6947, 19339, 20841, 34735, 58017, 96695, 104205, 290085, 576601, 1618651, 1729803, 2883005, 4855953, 8093255, 8649015, 24279765, 134348033, 403044099, 671740165, 2015220495]

約数ペア:

[(1, 2015220495), (3, 671740165), (5, 403044099), (15, 134348033), (83, 24279765), (233, 8649015), (249, 8093255), (415, 4855953), (699, 2883005), (1165, 1729803), (1245, 1618651), (3495, 576601), (6947, 290085), (19339, 104205), (20841, 96695), (34735, 58017)]