148966755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1423}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 272861184

約数和(自身を除く): 123894429

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 997, 1423, 2991, 4269, 4985, 6979, 7115, 9961, 14955, 20937, 21345, 29883, 34895, 49805, 104685, 149415, 1418731, 4256193, 7093655, 9931117, 21280965, 29793351, 49655585, 148966755]

約数ペア:

[(1, 148966755), (3, 49655585), (5, 29793351), (7, 21280965), (15, 9931117), (21, 7093655), (35, 4256193), (105, 1418731), (997, 149415), (1423, 104685), (2991, 49805), (4269, 34895), (4985, 29883), (6979, 21345), (7115, 20937), (9961, 14955)]