54053375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 16708225

約数列:

[1, 5, 25, 41, 53, 125, 199, 205, 265, 995, 1025, 1325, 2173, 4975, 5125, 6625, 8159, 10547, 10865, 24875, 40795, 52735, 54325, 203975, 263675, 271625, 432427, 1019875, 1318375, 2162135, 10810675, 54053375]

約数ペア:

[(1, 54053375), (5, 10810675), (25, 2162135), (41, 1318375), (53, 1019875), (125, 432427), (199, 271625), (205, 263675), (265, 203975), (995, 54325), (1025, 52735), (1325, 40795), (2173, 24875), (4975, 10865), (5125, 10547), (6625, 8159)]