73856725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 95295488

約数和(自身を除く): 21438763

約数列:

[1, 5, 25, 31, 155, 157, 607, 775, 785, 3035, 3925, 4867, 15175, 18817, 24335, 94085, 95299, 121675, 470425, 476495, 2382475, 2954269, 14771345, 73856725]

約数ペア:

[(1, 73856725), (5, 14771345), (25, 2954269), (31, 2382475), (155, 476495), (157, 470425), (607, 121675), (775, 95299), (785, 94085), (3035, 24335), (3925, 18817), (4867, 15175)]