73081525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 99306144

約数和(自身を除く): 26224619

約数列:

[1, 5, 11, 25, 55, 275, 293, 907, 1465, 3223, 4535, 7325, 9977, 16115, 22675, 49885, 80575, 249425, 265751, 1328755, 2923261, 6643775, 14616305, 73081525]

約数ペア:

[(1, 73081525), (5, 14616305), (11, 6643775), (25, 2923261), (55, 1328755), (275, 265751), (293, 249425), (907, 80575), (1465, 49885), (3223, 22675), (4535, 16115), (7325, 9977)]