141065955

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4409}}^1$

素因数の和:4505

約数の個数: 40

約数和(自身を含む): 256132800

約数和(自身を除く): 115066845

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 2133, 3555, 4409, 6399, 10665, 13227, 22045, 31995, 39681, 66135, 119043, 198405, 348311, 357129, 595215, 1044933, 1741555, 1785645, 3134799, 5224665, 9404397, 15673995, 28213191, 47021985, 141065955]

約数ペア:

[(1, 141065955), (3, 47021985), (5, 28213191), (9, 15673995), (15, 9404397), (27, 5224665), (45, 3134799), (79, 1785645), (81, 1741555), (135, 1044933), (237, 595215), (395, 357129), (405, 348311), (711, 198405), (1185, 119043), (2133, 66135), (3555, 39681), (4409, 31995), (6399, 22045), (10665, 13227)]