15012897295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{43793}}^1$

素因数の和:44103

約数の個数: 32

約数和(自身を含む): 20583880704

約数和(自身を除く): 5570983409

約数列:

[1, 5, 11, 23, 55, 115, 253, 271, 1265, 1355, 2981, 6233, 14905, 31165, 43793, 68563, 218965, 342815, 481723, 1007239, 2408615, 5036195, 11079629, 11867903, 55398145, 59339515, 130546933, 272961769, 652734665, 1364808845, 3002579459, 15012897295]

約数ペア:

[(1, 15012897295), (5, 3002579459), (11, 1364808845), (23, 652734665), (55, 272961769), (115, 130546933), (253, 59339515), (271, 55398145), (1265, 11867903), (1355, 11079629), (2981, 5036195), (6233, 2408615), (14905, 1007239), (31165, 481723), (43793, 342815), (68563, 218965)]