15154641

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{3767}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 22608000

約数和(自身を除く): 7453359

約数列:

[1, 3, 9, 27, 149, 447, 1341, 3767, 4023, 11301, 33903, 101709, 561283, 1683849, 5051547, 15154641]

約数ペア:

[(1, 15154641), (3, 5051547), (9, 1683849), (27, 561283), (149, 101709), (447, 33903), (1341, 11301), (3767, 4023)]