144436723195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 186786316224

約数和(自身を除く): 42349593029

約数列:

[1, 5, 17, 71, 85, 355, 521, 647, 1207, 2605, 3235, 5041, 6035, 8857, 10999, 25205, 36991, 44285, 45937, 54995, 85697, 184955, 229685, 337087, 428485, 628847, 780929, 1685435, 2626361, 3144235, 3261527, 3904645, 5730479, 13131805, 16307635, 23933177, 28652395, 44648137, 55445959, 119665885, 223240685, 277229795, 406864009, 1699255567, 2034320045, 8496277835, 28887344639, 144436723195]

約数ペア:

[(1, 144436723195), (5, 28887344639), (17, 8496277835), (71, 2034320045), (85, 1699255567), (355, 406864009), (521, 277229795), (647, 223240685), (1207, 119665885), (2605, 55445959), (3235, 44648137), (5041, 28652395), (6035, 23933177), (8857, 16307635), (10999, 13131805), (25205, 5730479), (36991, 3904645), (44285, 3261527), (45937, 3144235), (54995, 2626361), (85697, 1685435), (184955, 780929), (229685, 628847), (337087, 428485)]