75248285

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 106002432

約数和(自身を除く): 30754147

約数列:

[1, 5, 7, 35, 71, 107, 283, 355, 497, 535, 749, 1415, 1981, 2485, 3745, 7597, 9905, 20093, 30281, 37985, 53179, 100465, 140651, 151405, 211967, 265895, 703255, 1059835, 2149951, 10749755, 15049657, 75248285]

約数ペア:

[(1, 75248285), (5, 15049657), (7, 10749755), (35, 2149951), (71, 1059835), (107, 703255), (283, 265895), (355, 211967), (497, 151405), (535, 140651), (749, 100465), (1415, 53179), (1981, 37985), (2485, 30281), (3745, 20093), (7597, 9905)]