15005354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 13662166

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 2843, 5278, 5686, 19901, 36959, 39802, 73918, 82447, 164894, 258713, 517426, 577129, 1071811, 1154258, 2143622, 7502677, 15005354]

約数ペア:

[(1, 15005354), (2, 7502677), (7, 2143622), (13, 1154258), (14, 1071811), (26, 577129), (29, 517426), (58, 258713), (91, 164894), (182, 82447), (203, 73918), (377, 39802), (406, 36959), (754, 19901), (2639, 5686), (2843, 5278)]