26748495

素因数分解:

$3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 47773440

約数和(自身を除く): 21024945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 347, 571, 1041, 1713, 1735, 2855, 3123, 5139, 5205, 8565, 9369, 15417, 15615, 25695, 46845, 77085, 198137, 594411, 990685, 1783233, 2972055, 5349699, 8916165, 26748495]

約数ペア:

[(1, 26748495), (3, 8916165), (5, 5349699), (9, 2972055), (15, 1783233), (27, 990685), (45, 594411), (135, 198137), (347, 77085), (571, 46845), (1041, 25695), (1713, 15615), (1735, 15417), (2855, 9369), (3123, 8565), (5139, 5205)]