605918095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 787046400

約数和(自身を除く): 181128305

約数列:

[1, 5, 23, 31, 115, 155, 349, 487, 713, 1745, 2435, 3565, 8027, 10819, 11201, 15097, 40135, 54095, 56005, 75485, 169963, 248837, 347231, 849815, 1244185, 1736155, 3909149, 5268853, 19545745, 26344265, 121183619, 605918095]

約数ペア:

[(1, 605918095), (5, 121183619), (23, 26344265), (31, 19545745), (115, 5268853), (155, 3909149), (349, 1736155), (487, 1244185), (713, 849815), (1745, 347231), (2435, 248837), (3565, 169963), (8027, 75485), (10819, 56005), (11201, 54095), (15097, 40135)]