12922455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9495

約数の個数: 32

約数和(自身を含む): 25449984

約数和(自身を除く): 12527529

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9467, 28401, 47335, 66269, 123071, 142005, 198807, 331345, 369213, 615355, 861497, 994035, 1846065, 2584491, 4307485, 12922455]

約数ペア:

[(1, 12922455), (3, 4307485), (5, 2584491), (7, 1846065), (13, 994035), (15, 861497), (21, 615355), (35, 369213), (39, 331345), (65, 198807), (91, 142005), (105, 123071), (195, 66269), (273, 47335), (455, 28401), (1365, 9467)]