11904975

素因数分解:

$3^4\times 5^2\times {\mathrm{5879}}^1$

素因数の和:5901

約数の個数: 30

約数和(自身を含む): 22055880

約数和(自身を除く): 10150905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5879, 17637, 29395, 52911, 88185, 146975, 158733, 264555, 440925, 476199, 793665, 1322775, 2380995, 3968325, 11904975]

約数ペア:

[(1, 11904975), (3, 3968325), (5, 2380995), (9, 1322775), (15, 793665), (25, 476199), (27, 440925), (45, 264555), (75, 158733), (81, 146975), (135, 88185), (225, 52911), (405, 29395), (675, 17637), (2025, 5879)]