314814575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6481}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 409921680

約数和(自身を除く): 95107105

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 6481, 9715, 32405, 48575, 162025, 187949, 434227, 939745, 2171135, 4698725, 10855675, 12592583, 62962915, 314814575]

約数ペア:

[(1, 314814575), (5, 62962915), (25, 12592583), (29, 10855675), (67, 4698725), (145, 2171135), (335, 939745), (725, 434227), (1675, 187949), (1943, 162025), (6481, 48575), (9715, 32405)]