2302668405

素因数分解:

$3^4\times 5^1\times {\mathrm{5685601}}^1$

素因数の和:5685618

約数の個数: 20

約数和(自身を含む): 4127747052

約数和(自身を除く): 1825078647

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5685601, 17056803, 28428005, 51170409, 85284015, 153511227, 255852045, 460533681, 767556135, 2302668405]

約数ペア:

[(1, 2302668405), (3, 767556135), (5, 460533681), (9, 255852045), (15, 153511227), (27, 85284015), (45, 51170409), (81, 28428005), (135, 17056803), (405, 5685601)]