15665699652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{28979}}^1$

素因数の和:31376

約数の個数: 48

約数和(自身を含む): 38494713600

約数和(自身を除く): 22829013948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2371, 4742, 7113, 9484, 14226, 28452, 28979, 45049, 57958, 86937, 90098, 115916, 135147, 173874, 180196, 270294, 347748, 540588, 550601, 1101202, 1651803, 2202404, 3303606, 6607212, 68709209, 137418418, 206127627, 274836836, 412255254, 824510508, 1305474971, 2610949942, 3916424913, 5221899884, 7832849826, 15665699652]

約数ペア:

[(1, 15665699652), (2, 7832849826), (3, 5221899884), (4, 3916424913), (6, 2610949942), (12, 1305474971), (19, 824510508), (38, 412255254), (57, 274836836), (76, 206127627), (114, 137418418), (228, 68709209), (2371, 6607212), (4742, 3303606), (7113, 2202404), (9484, 1651803), (14226, 1101202), (28452, 550601), (28979, 540588), (45049, 347748), (57958, 270294), (86937, 180196), (90098, 173874), (115916, 135147)]