128045373075

素因数分解:

$3^4\times 5^2\times {\mathrm{63232283}}^1$

素因数の和:63232305

約数の個数: 30

約数和(自身を含む): 237184297284

約数和(自身を除く): 109138924209

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 63232283, 189696849, 316161415, 569090547, 948484245, 1580807075, 1707271641, 2845452735, 4742421225, 5121814923, 8536358205, 14227263675, 25609074615, 42681791025, 128045373075]

約数ペア:

[(1, 128045373075), (3, 42681791025), (5, 25609074615), (9, 14227263675), (15, 8536358205), (25, 5121814923), (27, 4742421225), (45, 2845452735), (75, 1707271641), (81, 1580807075), (135, 948484245), (225, 569090547), (405, 316161415), (675, 189696849), (2025, 63232283)]