127029225

素因数分解:

$3^1\times 5^2\times {\mathrm{821}}^1\times {\mathrm{2063}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 210379392

約数和(自身を除く): 83350167

約数列:

[1, 3, 5, 15, 25, 75, 821, 2063, 2463, 4105, 6189, 10315, 12315, 20525, 30945, 51575, 61575, 154725, 1693723, 5081169, 8468615, 25405845, 42343075, 127029225]

約数ペア:

[(1, 127029225), (3, 42343075), (5, 25405845), (15, 8468615), (25, 5081169), (75, 1693723), (821, 154725), (2063, 61575), (2463, 51575), (4105, 30945), (6189, 20525), (10315, 12315)]