27859975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 40591152

約数和(自身を除く): 12731177

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7793, 38965, 85723, 101309, 194825, 428615, 506545, 1114399, 2143075, 2532725, 5571995, 27859975]

約数ペア:

[(1, 27859975), (5, 5571995), (11, 2532725), (13, 2143075), (25, 1114399), (55, 506545), (65, 428615), (143, 194825), (275, 101309), (325, 85723), (715, 38965), (3575, 7793)]