977961595

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 1283143680

約数和(自身を除く): 305182085

約数列:

[1, 5, 13, 65, 127, 169, 635, 701, 845, 1651, 2197, 3505, 8255, 9113, 10985, 21463, 45565, 89027, 107315, 118469, 279019, 445135, 592345, 1157351, 1395095, 1540097, 5786755, 7700485, 15045563, 75227815, 195592319, 977961595]

約数ペア:

[(1, 977961595), (5, 195592319), (13, 75227815), (65, 15045563), (127, 7700485), (169, 5786755), (635, 1540097), (701, 1395095), (845, 1157351), (1651, 592345), (2197, 445135), (3505, 279019), (8255, 118469), (9113, 107315), (10985, 89027), (21463, 45565)]