66107985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6029}}^1$

素因数の和:6097

約数の個数: 32

約数和(自身を含む): 114618240

約数和(自身を除く): 48510255

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 6029, 10965, 18087, 30145, 90435, 102493, 259247, 307479, 512465, 777741, 1296235, 1537395, 3888705, 4407199, 13221597, 22035995, 66107985]

約数ペア:

[(1, 66107985), (3, 22035995), (5, 13221597), (15, 4407199), (17, 3888705), (43, 1537395), (51, 1296235), (85, 777741), (129, 512465), (215, 307479), (255, 259247), (645, 102493), (731, 90435), (2193, 30145), (3655, 18087), (6029, 10965)]