38608955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 61537536

約数和(自身を除く): 22928581

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 289, 347, 385, 595, 935, 1309, 1445, 1735, 2023, 2429, 3179, 3817, 5899, 6545, 10115, 12145, 15895, 19085, 22253, 26719, 29495, 41293, 64889, 100283, 111265, 133595, 206465, 324445, 454223, 501415, 701981, 1103113, 2271115, 3509905, 5515565, 7721791, 38608955]

約数ペア:

[(1, 38608955), (5, 7721791), (7, 5515565), (11, 3509905), (17, 2271115), (35, 1103113), (55, 701981), (77, 501415), (85, 454223), (119, 324445), (187, 206465), (289, 133595), (347, 111265), (385, 100283), (595, 64889), (935, 41293), (1309, 29495), (1445, 26719), (1735, 22253), (2023, 19085), (2429, 15895), (3179, 12145), (3817, 10115), (5899, 6545)]