12723425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 18540480

約数和(自身を除く): 5817055

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3559, 3575, 17795, 39149, 46267, 88975, 195745, 231335, 508937, 978725, 1156675, 2544685, 12723425]

約数ペア:

[(1, 12723425), (5, 2544685), (11, 1156675), (13, 978725), (25, 508937), (55, 231335), (65, 195745), (143, 88975), (275, 46267), (325, 39149), (715, 17795), (3559, 3575)]