12288195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16063}}^1$

素因数の和:16091

約数の個数: 24

約数和(自身を含む): 22553856

約数和(自身を除く): 10265661

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 16063, 48189, 80315, 144567, 240945, 273071, 722835, 819213, 1365355, 2457639, 4096065, 12288195]

約数ペア:

[(1, 12288195), (3, 4096065), (5, 2457639), (9, 1365355), (15, 819213), (17, 722835), (45, 273071), (51, 240945), (85, 144567), (153, 80315), (255, 48189), (765, 16063)]