56889465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 95489280

約数和(自身を除く): 38599815

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 613, 807, 1345, 1839, 3065, 4035, 6187, 9195, 14099, 18561, 30935, 42297, 70495, 92805, 164897, 211485, 494691, 824485, 2473455, 3792631, 11377893, 18963155, 56889465]

約数ペア:

[(1, 56889465), (3, 18963155), (5, 11377893), (15, 3792631), (23, 2473455), (69, 824485), (115, 494691), (269, 211485), (345, 164897), (613, 92805), (807, 70495), (1345, 42297), (1839, 30935), (3065, 18561), (4035, 14099), (6187, 9195)]