2965395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 5209920

約数和(自身を除く): 2244525

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 401, 435, 493, 1203, 1479, 2005, 2465, 6015, 6817, 7395, 11629, 20451, 34085, 34887, 58145, 102255, 174435, 197693, 593079, 988465, 2965395]

約数ペア:

[(1, 2965395), (3, 988465), (5, 593079), (15, 197693), (17, 174435), (29, 102255), (51, 58145), (85, 34887), (87, 34085), (145, 20451), (255, 11629), (401, 7395), (435, 6817), (493, 6015), (1203, 2465), (1479, 2005)]