38792555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 12529045

約数列:

[1, 5, 17, 53, 79, 85, 109, 265, 395, 545, 901, 1343, 1853, 4187, 4505, 5777, 6715, 8611, 9265, 20935, 28885, 43055, 71179, 98209, 146387, 355895, 456383, 491045, 731935, 2281915, 7758511, 38792555]

約数ペア:

[(1, 38792555), (5, 7758511), (17, 2281915), (53, 731935), (79, 491045), (85, 456383), (109, 355895), (265, 146387), (395, 98209), (545, 71179), (901, 43055), (1343, 28885), (1853, 20935), (4187, 9265), (4505, 8611), (5777, 6715)]