547403975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 701205120

約数和(自身を除く): 153801145

約数列:

[1, 5, 25, 43, 107, 215, 535, 1075, 2675, 4601, 4759, 23005, 23795, 115025, 118975, 204637, 509213, 1023185, 2546065, 5115925, 12730325, 21896159, 109480795, 547403975]

約数ペア:

[(1, 547403975), (5, 109480795), (25, 21896159), (43, 12730325), (107, 5115925), (215, 2546065), (535, 1023185), (1075, 509213), (2675, 204637), (4601, 118975), (4759, 115025), (23005, 23795)]