942875665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 1223308800

約数和(自身を除く): 280433135

約数列:

[1, 5, 19, 73, 79, 95, 365, 395, 1387, 1501, 1721, 5767, 6935, 7505, 8605, 28835, 32699, 109573, 125633, 135959, 163495, 547865, 628165, 679795, 2387027, 2583221, 9925007, 11935135, 12916105, 49625035, 188575133, 942875665]

約数ペア:

[(1, 942875665), (5, 188575133), (19, 49625035), (73, 12916105), (79, 11935135), (95, 9925007), (365, 2583221), (395, 2387027), (1387, 679795), (1501, 628165), (1721, 547865), (5767, 163495), (6935, 135959), (7505, 125633), (8605, 109573), (28835, 32699)]