159256095

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 103952865

約数列:

[1, 3, 5, 15, 41, 123, 127, 205, 381, 615, 635, 1905, 2039, 5207, 6117, 10195, 15621, 26035, 30585, 78105, 83599, 250797, 258953, 417995, 776859, 1253985, 1294765, 3884295, 10617073, 31851219, 53085365, 159256095]

約数ペア:

[(1, 159256095), (3, 53085365), (5, 31851219), (15, 10617073), (41, 3884295), (123, 1294765), (127, 1253985), (205, 776859), (381, 417995), (615, 258953), (635, 250797), (1905, 83599), (2039, 78105), (5207, 30585), (6117, 26035), (10195, 15621)]