68122215

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{24029}}^1$

素因数の和:24053

約数の個数: 40

約数和(自身を含む): 139566240

約数和(自身を除く): 71444025

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 24029, 72087, 120145, 168203, 216261, 360435, 504609, 648783, 841015, 1081305, 1513827, 1946349, 2523045, 3243915, 4541481, 7569135, 9731745, 13624443, 22707405, 68122215]

約数ペア:

[(1, 68122215), (3, 22707405), (5, 13624443), (7, 9731745), (9, 7569135), (15, 4541481), (21, 3243915), (27, 2523045), (35, 1946349), (45, 1513827), (63, 1081305), (81, 841015), (105, 648783), (135, 504609), (189, 360435), (315, 216261), (405, 168203), (567, 120145), (945, 72087), (2835, 24029)]