84354595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 116762688

約数和(自身を除く): 32408093

約数列:

[1, 5, 13, 17, 65, 85, 97, 221, 485, 787, 1105, 1261, 1649, 3935, 6305, 8245, 10231, 13379, 21437, 51155, 66895, 76339, 107185, 173927, 381695, 869635, 992407, 1297763, 4962035, 6488815, 16870919, 84354595]

約数ペア:

[(1, 84354595), (5, 16870919), (13, 6488815), (17, 4962035), (65, 1297763), (85, 992407), (97, 869635), (221, 381695), (485, 173927), (787, 107185), (1105, 76339), (1261, 66895), (1649, 51155), (3935, 21437), (6305, 13379), (8245, 10231)]