73872075

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{11867}}^1$

素因数の和:11963

約数の個数: 24

約数和(自身を含む): 123617088

約数和(自身を除く): 49745013

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 11867, 35601, 59335, 178005, 296675, 890025, 984961, 2954883, 4924805, 14774415, 24624025, 73872075]

約数ペア:

[(1, 73872075), (3, 24624025), (5, 14774415), (15, 4924805), (25, 2954883), (75, 984961), (83, 890025), (249, 296675), (415, 178005), (1245, 59335), (2075, 35601), (6225, 11867)]