15706039509

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1571}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 25751623680

約数和(自身を除く): 10045584171

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 947, 1173, 1571, 2841, 3519, 4713, 8523, 10557, 14139, 16099, 21781, 25569, 26707, 36133, 42417, 48297, 65343, 80121, 108399, 144891, 196029, 240363, 325197, 370277, 434673, 588087, 614261, 721089, 975591, 1110831, 1487737, 1842783, 3332493, 4463211, 5528349, 9997479, 13389633, 16585047, 25291529, 34217951, 40168899, 75874587, 102653853, 227623761, 307961559, 581705167, 682871283, 923884677, 1745115501, 5235346503, 15706039509]

約数ペア:

[(1, 15706039509), (3, 5235346503), (9, 1745115501), (17, 923884677), (23, 682871283), (27, 581705167), (51, 307961559), (69, 227623761), (153, 102653853), (207, 75874587), (391, 40168899), (459, 34217951), (621, 25291529), (947, 16585047), (1173, 13389633), (1571, 9997479), (2841, 5528349), (3519, 4463211), (4713, 3332493), (8523, 1842783), (10557, 1487737), (14139, 1110831), (16099, 975591), (21781, 721089), (25569, 614261), (26707, 588087), (36133, 434673), (42417, 370277), (48297, 325197), (65343, 240363), (80121, 196029), (108399, 144891)]