45020125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 13685795

約数列:

[1, 5, 25, 47, 79, 97, 125, 235, 395, 485, 1175, 1975, 2425, 3713, 4559, 5875, 7663, 9875, 12125, 18565, 22795, 38315, 92825, 113975, 191575, 360161, 464125, 569875, 957875, 1800805, 9004025, 45020125]

約数ペア:

[(1, 45020125), (5, 9004025), (25, 1800805), (47, 957875), (79, 569875), (97, 464125), (125, 360161), (235, 191575), (395, 113975), (485, 92825), (1175, 38315), (1975, 22795), (2425, 18565), (3713, 12125), (4559, 9875), (5875, 7663)]