88339725

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1993}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 159109236

約数和(自身を除く): 70769511

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1773, 1993, 2955, 4925, 5979, 8865, 9965, 14775, 17937, 29895, 44325, 49825, 89685, 149475, 392621, 448425, 1177863, 1963105, 3533589, 5889315, 9815525, 17667945, 29446575, 88339725]

約数ペア:

[(1, 88339725), (3, 29446575), (5, 17667945), (9, 9815525), (15, 5889315), (25, 3533589), (45, 1963105), (75, 1177863), (197, 448425), (225, 392621), (591, 149475), (985, 89685), (1773, 49825), (1993, 44325), (2955, 29895), (4925, 17937), (5979, 14775), (8865, 9965)]