8047325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 11728416

約数和(自身を除く): 3681091

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 2251, 3575, 11255, 24761, 29263, 56275, 123805, 146315, 321893, 619025, 731575, 1609465, 8047325]

約数ペア:

[(1, 8047325), (5, 1609465), (11, 731575), (13, 619025), (25, 321893), (55, 146315), (65, 123805), (143, 56275), (275, 29263), (325, 24761), (715, 11255), (2251, 3575)]