15299808

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 40415760

約数和(自身を除く): 25115952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 809, 1182, 1576, 1618, 2364, 2427, 3152, 3236, 4728, 4854, 6304, 6472, 9456, 9708, 12944, 18912, 19416, 25888, 38832, 77664, 159373, 318746, 478119, 637492, 956238, 1274984, 1912476, 2549968, 3824952, 5099936, 7649904, 15299808]

約数ペア:

[(1, 15299808), (2, 7649904), (3, 5099936), (4, 3824952), (6, 2549968), (8, 1912476), (12, 1274984), (16, 956238), (24, 637492), (32, 478119), (48, 318746), (96, 159373), (197, 77664), (394, 38832), (591, 25888), (788, 19416), (809, 18912), (1182, 12944), (1576, 9708), (1618, 9456), (2364, 6472), (2427, 6304), (3152, 4854), (3236, 4728)]