73013025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 125866944

約数和(自身を除く): 52853919

約数列:

[1, 3, 5, 15, 25, 37, 75, 83, 111, 185, 249, 317, 415, 555, 925, 951, 1245, 1585, 2075, 2775, 3071, 4755, 6225, 7925, 9213, 11729, 15355, 23775, 26311, 35187, 46065, 58645, 76775, 78933, 131555, 175935, 230325, 293225, 394665, 657775, 879675, 973507, 1973325, 2920521, 4867535, 14602605, 24337675, 73013025]

約数ペア:

[(1, 73013025), (3, 24337675), (5, 14602605), (15, 4867535), (25, 2920521), (37, 1973325), (75, 973507), (83, 879675), (111, 657775), (185, 394665), (249, 293225), (317, 230325), (415, 175935), (555, 131555), (925, 78933), (951, 76775), (1245, 58645), (1585, 46065), (2075, 35187), (2775, 26311), (3071, 23775), (4755, 15355), (6225, 11729), (7925, 9213)]