15863133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 9296547

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 359, 429, 1077, 1133, 1339, 3399, 3949, 4017, 4667, 11847, 14001, 14729, 36977, 44187, 51337, 110931, 154011, 406747, 480701, 1220241, 1442103, 5287711, 15863133]

約数ペア:

[(1, 15863133), (3, 5287711), (11, 1442103), (13, 1220241), (33, 480701), (39, 406747), (103, 154011), (143, 110931), (309, 51337), (359, 44187), (429, 36977), (1077, 14729), (1133, 14001), (1339, 11847), (3399, 4667), (3949, 4017)]