38403910945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{336419}}^1$

素因数の和:336537

約数の個数: 24

約数和(自身を含む): 49574851200

約数和(自身を除く): 11170940255

約数列:

[1, 5, 17, 79, 85, 289, 395, 1343, 1445, 6715, 22831, 114155, 336419, 1682095, 5719123, 26577101, 28595615, 97225091, 132885505, 451810717, 486125455, 2259053585, 7680782189, 38403910945]

約数ペア:

[(1, 38403910945), (5, 7680782189), (17, 2259053585), (79, 486125455), (85, 451810717), (289, 132885505), (395, 97225091), (1343, 28595615), (1445, 26577101), (6715, 5719123), (22831, 1682095), (114155, 336419)]