20260455415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{14327}}^1$

素因数の和:14607

約数の個数: 32

約数和(自身を含む): 26145275904

約数和(自身を除く): 5884820489

約数列:

[1, 5, 17, 85, 127, 131, 635, 655, 2159, 2227, 10795, 11135, 14327, 16637, 71635, 83185, 243559, 282829, 1217795, 1414145, 1819529, 1876837, 9097645, 9384185, 30931993, 31906229, 154659965, 159531145, 238358299, 1191791495, 4052091083, 20260455415]

約数ペア:

[(1, 20260455415), (5, 4052091083), (17, 1191791495), (85, 238358299), (127, 159531145), (131, 154659965), (635, 31906229), (655, 30931993), (2159, 9384185), (2227, 9097645), (10795, 1876837), (11135, 1819529), (14327, 1414145), (16637, 1217795), (71635, 282829), (83185, 243559)]