15697230399999

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1\times {\mathrm{66103}}^1$

素因数の和:67172

約数の個数: 48

約数和(自身を含む): 22937686087680

約数和(自身を除く): 7240455687681

約数列:

[1, 3, 9, 179, 223, 537, 661, 669, 1611, 1983, 2007, 5949, 39917, 66103, 118319, 119751, 147403, 198309, 354957, 359253, 442209, 594927, 1064871, 1326627, 11832437, 14740969, 26385137, 35497311, 43694083, 44222907, 79155411, 106491933, 131082249, 132668721, 237466233, 393246747, 2638633451, 7821240857, 7915900353, 9743780509, 23463722571, 23747701059, 29231341527, 70391167713, 87694024581, 1744136711111, 5232410133333, 15697230399999]

約数ペア:

[(1, 15697230399999), (3, 5232410133333), (9, 1744136711111), (179, 87694024581), (223, 70391167713), (537, 29231341527), (661, 23747701059), (669, 23463722571), (1611, 9743780509), (1983, 7915900353), (2007, 7821240857), (5949, 2638633451), (39917, 393246747), (66103, 237466233), (118319, 132668721), (119751, 131082249), (147403, 106491933), (198309, 79155411), (354957, 44222907), (359253, 43694083), (442209, 35497311), (594927, 26385137), (1064871, 14740969), (1326627, 11832437)]