26268345

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20129}}^1$

素因数の和:20169

約数の個数: 24

約数和(自身を含む): 47104200

約数和(自身を除く): 20835855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20129, 60387, 100645, 181161, 301935, 583741, 905805, 1751223, 2918705, 5253669, 8756115, 26268345]

約数ペア:

[(1, 26268345), (3, 8756115), (5, 5253669), (9, 2918705), (15, 1751223), (29, 905805), (45, 583741), (87, 301935), (145, 181161), (261, 100645), (435, 60387), (1305, 20129)]