9158450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 19713024

約数和(自身を除く): 10554574

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 175, 191, 274, 350, 382, 685, 955, 959, 1337, 1370, 1910, 1918, 2674, 3425, 4775, 4795, 6685, 6850, 9550, 9590, 13370, 23975, 26167, 33425, 47950, 52334, 66850, 130835, 183169, 261670, 366338, 654175, 915845, 1308350, 1831690, 4579225, 9158450]

約数ペア:

[(1, 9158450), (2, 4579225), (5, 1831690), (7, 1308350), (10, 915845), (14, 654175), (25, 366338), (35, 261670), (50, 183169), (70, 130835), (137, 66850), (175, 52334), (191, 47950), (274, 33425), (350, 26167), (382, 23975), (685, 13370), (955, 9590), (959, 9550), (1337, 6850), (1370, 6685), (1910, 4795), (1918, 4775), (2674, 3425)]