15709908906

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{7541}}^1$

素因数の和:7948

約数の個数: 64

約数和(自身を含む): 35274839040

約数和(自身を除く): 19564930134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 223, 346, 446, 519, 669, 1038, 1338, 1557, 2007, 3114, 4014, 4671, 6021, 7541, 9342, 12042, 15082, 22623, 38579, 45246, 67869, 77158, 115737, 135738, 203607, 231474, 347211, 407214, 694422, 1041633, 1304593, 1681643, 2083266, 2609186, 3363286, 3913779, 5044929, 7827558, 10089858, 11741337, 15134787, 23482674, 30269574, 35224011, 45404361, 70448022, 90808722, 290924239, 581848478, 872772717, 1745545434, 2618318151, 5236636302, 7854954453, 15709908906]

約数ペア:

[(1, 15709908906), (2, 7854954453), (3, 5236636302), (6, 2618318151), (9, 1745545434), (18, 872772717), (27, 581848478), (54, 290924239), (173, 90808722), (223, 70448022), (346, 45404361), (446, 35224011), (519, 30269574), (669, 23482674), (1038, 15134787), (1338, 11741337), (1557, 10089858), (2007, 7827558), (3114, 5044929), (4014, 3913779), (4671, 3363286), (6021, 2609186), (7541, 2083266), (9342, 1681643), (12042, 1304593), (15082, 1041633), (22623, 694422), (38579, 407214), (45246, 347211), (67869, 231474), (77158, 203607), (115737, 135738)]