26190795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 18460725

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 379, 813, 1137, 1355, 1895, 4065, 4607, 5685, 6443, 13821, 19329, 23035, 32215, 69105, 96645, 102709, 308127, 513545, 1540635, 1746053, 5238159, 8730265, 26190795]

約数ペア:

[(1, 26190795), (3, 8730265), (5, 5238159), (15, 1746053), (17, 1540635), (51, 513545), (85, 308127), (255, 102709), (271, 96645), (379, 69105), (813, 32215), (1137, 23035), (1355, 19329), (1895, 13821), (4065, 6443), (4607, 5685)]