2007247785

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{25111}}^1$

素因数の和:25265

約数の個数: 24

約数和(自身を含む): 3256323264

約数和(自身を除く): 1249075479

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 5329, 15987, 25111, 26645, 75333, 79935, 125555, 376665, 1833103, 5499309, 9165515, 27496545, 133816519, 401449557, 669082595, 2007247785]

約数ペア:

[(1, 2007247785), (3, 669082595), (5, 401449557), (15, 133816519), (73, 27496545), (219, 9165515), (365, 5499309), (1095, 1833103), (5329, 376665), (15987, 125555), (25111, 79935), (26645, 75333)]