3854664065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{6841}}^1$

素因数の和:7817

約数の個数: 32

約数和(自身を含む): 5604090624

約数和(自身を除く): 1749426559

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 947, 4735, 6629, 6841, 16099, 33145, 34205, 47887, 80495, 112693, 116297, 239435, 563465, 581485, 814079, 4070395, 6478427, 32392135, 45348989, 110133259, 226744945, 550666295, 770932813, 3854664065]

約数ペア:

[(1, 3854664065), (5, 770932813), (7, 550666295), (17, 226744945), (35, 110133259), (85, 45348989), (119, 32392135), (595, 6478427), (947, 4070395), (4735, 814079), (6629, 581485), (6841, 563465), (16099, 239435), (33145, 116297), (34205, 112693), (47887, 80495)]