12284525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 17415552

約数和(自身を除く): 5131027

約数列:

[1, 5, 11, 25, 31, 55, 121, 131, 155, 275, 341, 605, 655, 775, 1441, 1705, 3025, 3275, 3751, 4061, 7205, 8525, 15851, 18755, 20305, 36025, 44671, 79255, 93775, 101525, 223355, 396275, 491381, 1116775, 2456905, 12284525]

約数ペア:

[(1, 12284525), (5, 2456905), (11, 1116775), (25, 491381), (31, 396275), (55, 223355), (121, 101525), (131, 93775), (155, 79255), (275, 44671), (341, 36025), (605, 20305), (655, 18755), (775, 15851), (1441, 8525), (1705, 7205), (3025, 4061), (3275, 3751)]