27595215

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 22171185

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2879, 3195, 8637, 9585, 14395, 25911, 43185, 77733, 129555, 204409, 388665, 613227, 1022045, 1839681, 3066135, 5519043, 9198405, 27595215]

約数ペア:

[(1, 27595215), (3, 9198405), (5, 5519043), (9, 3066135), (15, 1839681), (27, 1022045), (45, 613227), (71, 388665), (135, 204409), (213, 129555), (355, 77733), (639, 43185), (1065, 25911), (1917, 14395), (2879, 9585), (3195, 8637)]