2017359615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{42709}}^1$

素因数の和:42831

約数の個数: 32

約数和(自身を含む): 3345730560

約数和(自身を除く): 1328370945

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 3149, 9447, 15745, 42709, 47235, 128127, 213545, 640635, 2007323, 2861503, 6021969, 8584509, 10036615, 14307515, 30109845, 42922545, 134490641, 403471923, 672453205, 2017359615]

約数ペア:

[(1, 2017359615), (3, 672453205), (5, 403471923), (15, 134490641), (47, 42922545), (67, 30109845), (141, 14307515), (201, 10036615), (235, 8584509), (335, 6021969), (705, 2861503), (1005, 2007323), (3149, 640635), (9447, 213545), (15745, 128127), (42709, 47235)]