15345144

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 42193320

約数和(自身を除く): 26848176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 3181, 4824, 6362, 9543, 12724, 19086, 25448, 28629, 38172, 57258, 76344, 114516, 213127, 229032, 426254, 639381, 852508, 1278762, 1705016, 1918143, 2557524, 3836286, 5115048, 7672572, 15345144]

約数ペア:

[(1, 15345144), (2, 7672572), (3, 5115048), (4, 3836286), (6, 2557524), (8, 1918143), (9, 1705016), (12, 1278762), (18, 852508), (24, 639381), (36, 426254), (67, 229032), (72, 213127), (134, 114516), (201, 76344), (268, 57258), (402, 38172), (536, 28629), (603, 25448), (804, 19086), (1206, 12724), (1608, 9543), (2412, 6362), (3181, 4824)]