51013375

素因数分解:

$5^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 73397376

約数和(自身を除く): 22384001

約数列:

[1, 5, 7, 25, 35, 125, 173, 175, 337, 865, 875, 1211, 1685, 2359, 4325, 6055, 8425, 11795, 21625, 30275, 42125, 58301, 58975, 151375, 291505, 294875, 408107, 1457525, 2040535, 7287625, 10202675, 51013375]

約数ペア:

[(1, 51013375), (5, 10202675), (7, 7287625), (25, 2040535), (35, 1457525), (125, 408107), (173, 294875), (175, 291505), (337, 151375), (865, 58975), (875, 58301), (1211, 42125), (1685, 30275), (2359, 21625), (4325, 11795), (6055, 8425)]