15231062

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 29548800

約数和(自身を除く): 14317738

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 199, 398, 497, 539, 781, 994, 1078, 1393, 1562, 2189, 2786, 3479, 4378, 5467, 6958, 9751, 10934, 14129, 15323, 19502, 28258, 30646, 38269, 76538, 98903, 107261, 155419, 197806, 214522, 310838, 692321, 1087933, 1384642, 2175866, 7615531, 15231062]

約数ペア:

[(1, 15231062), (2, 7615531), (7, 2175866), (11, 1384642), (14, 1087933), (22, 692321), (49, 310838), (71, 214522), (77, 197806), (98, 155419), (142, 107261), (154, 98903), (199, 76538), (398, 38269), (497, 30646), (539, 28258), (781, 19502), (994, 15323), (1078, 14129), (1393, 10934), (1562, 9751), (2189, 6958), (2786, 5467), (3479, 4378)]