15450078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 37307520

約数和(自身を除く): 21857442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1019, 1083, 2038, 2166, 2527, 3057, 5054, 6114, 7133, 7581, 14266, 15162, 19361, 21399, 38722, 42798, 58083, 116166, 135527, 271054, 367859, 406581, 735718, 813162, 1103577, 2207154, 2575013, 5150026, 7725039, 15450078]

約数ペア:

[(1, 15450078), (2, 7725039), (3, 5150026), (6, 2575013), (7, 2207154), (14, 1103577), (19, 813162), (21, 735718), (38, 406581), (42, 367859), (57, 271054), (114, 135527), (133, 116166), (266, 58083), (361, 42798), (399, 38722), (722, 21399), (798, 19361), (1019, 15162), (1083, 14266), (2038, 7581), (2166, 7133), (2527, 6114), (3057, 5054)]