20172384135

素因数分解:

$3^2\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{234331}}^1$

素因数の和:236255

約数の個数: 24

約数和(自身を含む): 34983892944

約数和(自身を除く): 14811508809

約数列:

[1, 3, 5, 9, 15, 45, 1913, 5739, 9565, 17217, 28695, 86085, 234331, 702993, 1171655, 2108979, 3514965, 10544895, 448275203, 1344825609, 2241376015, 4034476827, 6724128045, 20172384135]

約数ペア:

[(1, 20172384135), (3, 6724128045), (5, 4034476827), (9, 2241376015), (15, 1344825609), (45, 448275203), (1913, 10544895), (5739, 3514965), (9565, 2108979), (17217, 1171655), (28695, 702993), (86085, 234331)]