225844925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8971}}^1$

素因数の和:9053

約数の個数: 24

約数和(自身を含む): 300382560

約数和(自身を除く): 74537635

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 1007, 1325, 5035, 8971, 25175, 44855, 170449, 224275, 475463, 852245, 2377315, 4261225, 9033797, 11886575, 45168985, 225844925]

約数ペア:

[(1, 225844925), (5, 45168985), (19, 11886575), (25, 9033797), (53, 4261225), (95, 2377315), (265, 852245), (475, 475463), (1007, 224275), (1325, 170449), (5035, 44855), (8971, 25175)]