17202795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 11309205

約数列:

[1, 3, 5, 15, 43, 129, 149, 179, 215, 447, 537, 645, 745, 895, 2235, 2685, 6407, 7697, 19221, 23091, 26671, 32035, 38485, 80013, 96105, 115455, 133355, 400065, 1146853, 3440559, 5734265, 17202795]

約数ペア:

[(1, 17202795), (3, 5734265), (5, 3440559), (15, 1146853), (43, 400065), (129, 133355), (149, 115455), (179, 96105), (215, 80013), (447, 38485), (537, 32035), (645, 26671), (745, 23091), (895, 19221), (2235, 7697), (2685, 6407)]