85303275

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{4019}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 141568320

約数和(自身を除く): 56265045

約数列:

[1, 3, 5, 15, 25, 75, 283, 849, 1415, 4019, 4245, 7075, 12057, 20095, 21225, 60285, 100475, 301425, 1137377, 3412131, 5686885, 17060655, 28434425, 85303275]

約数ペア:

[(1, 85303275), (3, 28434425), (5, 17060655), (15, 5686885), (25, 3412131), (75, 1137377), (283, 301425), (849, 100475), (1415, 60285), (4019, 21225), (4245, 20095), (7075, 12057)]