66844325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 87422976

約数和(自身を除く): 20578651

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 1151, 2323, 2525, 5755, 11615, 26473, 28775, 58075, 116251, 132365, 581255, 661825, 2673773, 2906275, 13368865, 66844325]

約数ペア:

[(1, 66844325), (5, 13368865), (23, 2906275), (25, 2673773), (101, 661825), (115, 581255), (505, 132365), (575, 116251), (1151, 58075), (2323, 28775), (2525, 26473), (5755, 11615)]