201180455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 291724800

約数和(自身を除く): 90544345

約数列:

[1, 5, 7, 19, 35, 95, 133, 283, 665, 1069, 1415, 1981, 5345, 5377, 7483, 9905, 20311, 26885, 37415, 37639, 101555, 142177, 188195, 302527, 710885, 1512635, 2117689, 5748013, 10588445, 28740065, 40236091, 201180455]

約数ペア:

[(1, 201180455), (5, 40236091), (7, 28740065), (19, 10588445), (35, 5748013), (95, 2117689), (133, 1512635), (283, 710885), (665, 302527), (1069, 188195), (1415, 142177), (1981, 101555), (5345, 37639), (5377, 37415), (7483, 26885), (9905, 20311)]