47786835

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 78236928

約数和(自身を除く): 30450093

約数列:

[1, 3, 5, 15, 83, 131, 249, 293, 393, 415, 655, 879, 1245, 1465, 1965, 4395, 10873, 24319, 32619, 38383, 54365, 72957, 115149, 121595, 163095, 191915, 364785, 575745, 3185789, 9557367, 15928945, 47786835]

約数ペア:

[(1, 47786835), (3, 15928945), (5, 9557367), (15, 3185789), (83, 575745), (131, 364785), (249, 191915), (293, 163095), (393, 121595), (415, 115149), (655, 72957), (879, 54365), (1245, 38383), (1465, 32619), (1965, 24319), (4395, 10873)]