4805075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 6602256

約数和(自身を除く): 1797181

約数列:

[1, 5, 11, 25, 55, 101, 173, 275, 505, 865, 1111, 1903, 2525, 4325, 5555, 9515, 17473, 27775, 47575, 87365, 192203, 436825, 961015, 4805075]

約数ペア:

[(1, 4805075), (5, 961015), (11, 436825), (25, 192203), (55, 87365), (101, 47575), (173, 27775), (275, 17473), (505, 9515), (865, 5555), (1111, 4325), (1903, 2525)]