2017845405

素因数分解:

$3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{32423}}^1$

素因数の和:32898

約数の個数: 32

約数和(自身を含む): 3595173120

約数和(自身を除く): 1577327715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 461, 1383, 2305, 4149, 6915, 12447, 20745, 32423, 62235, 97269, 162115, 291807, 486345, 875421, 1459035, 4377105, 14947003, 44841009, 74735015, 134523027, 224205045, 403569081, 672615135, 2017845405]

約数ペア:

[(1, 2017845405), (3, 672615135), (5, 403569081), (9, 224205045), (15, 134523027), (27, 74735015), (45, 44841009), (135, 14947003), (461, 4377105), (1383, 1459035), (2305, 875421), (4149, 486345), (6915, 291807), (12447, 162115), (20745, 97269), (32423, 62235)]