204094215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116293}}^1$

素因数の和:116320

約数の個数: 32

約数和(自身を含む): 390747840

約数和(自身を除く): 186653625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 116293, 348879, 581465, 1046637, 1511809, 1744395, 3139911, 4535427, 5233185, 7559045, 13606281, 15699555, 22677135, 40818843, 68031405, 204094215]

約数ペア:

[(1, 204094215), (3, 68031405), (5, 40818843), (9, 22677135), (13, 15699555), (15, 13606281), (27, 7559045), (39, 5233185), (45, 4535427), (65, 3139911), (117, 1744395), (135, 1511809), (195, 1046637), (351, 581465), (585, 348879), (1755, 116293)]