4159540225

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 5412045100

約数和(自身を除く): 1252504875

約数列:

[1, 5, 23, 25, 115, 409, 529, 575, 769, 2045, 2645, 3845, 9407, 10225, 13225, 17687, 19225, 47035, 88435, 216361, 235175, 314521, 406801, 442175, 1081805, 1572605, 2034005, 5409025, 7233983, 7863025, 10170025, 36169915, 166381609, 180849575, 831908045, 4159540225]

約数ペア:

[(1, 4159540225), (5, 831908045), (23, 180849575), (25, 166381609), (115, 36169915), (409, 10170025), (529, 7863025), (575, 7233983), (769, 5409025), (2045, 2034005), (2645, 1572605), (3845, 1081805), (9407, 442175), (10225, 406801), (13225, 314521), (17687, 235175), (19225, 216361), (47035, 88435)]