51359555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5303}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 66830400

約数和(自身を除く): 15470845

約数列:

[1, 5, 13, 65, 149, 745, 1937, 5303, 9685, 26515, 68939, 344695, 790147, 3950735, 10271911, 51359555]

約数ペア:

[(1, 51359555), (5, 10271911), (13, 3950735), (65, 790147), (149, 344695), (745, 68939), (1937, 26515), (5303, 9685)]