88656125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 115734528

約数和(自身を除く): 27078403

約数列:

[1, 5, 25, 31, 125, 137, 155, 167, 685, 775, 835, 3425, 3875, 4175, 4247, 5177, 17125, 20875, 21235, 22879, 25885, 106175, 114395, 129425, 530875, 571975, 647125, 709249, 2859875, 3546245, 17731225, 88656125]

約数ペア:

[(1, 88656125), (5, 17731225), (25, 3546245), (31, 2859875), (125, 709249), (137, 647125), (155, 571975), (167, 530875), (685, 129425), (775, 114395), (835, 106175), (3425, 25885), (3875, 22879), (4175, 21235), (4247, 20875), (5177, 17125)]