15080156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 34405056

約数和(自身を除く): 19324900

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2437, 3094, 4874, 6188, 9748, 17059, 31681, 34118, 41429, 63362, 68236, 82858, 126724, 165716, 221767, 290003, 443534, 538577, 580006, 887068, 1077154, 1160012, 2154308, 3770039, 7540078, 15080156]

約数ペア:

[(1, 15080156), (2, 7540078), (4, 3770039), (7, 2154308), (13, 1160012), (14, 1077154), (17, 887068), (26, 580006), (28, 538577), (34, 443534), (52, 290003), (68, 221767), (91, 165716), (119, 126724), (182, 82858), (221, 68236), (238, 63362), (364, 41429), (442, 34118), (476, 31681), (884, 17059), (1547, 9748), (2437, 6188), (3094, 4874)]