2247254425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{3931}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 3003418880

約数和(自身を除く): 756164455

約数列:

[1, 5, 13, 25, 65, 325, 1759, 3931, 8795, 19655, 22867, 43975, 51103, 98275, 114335, 255515, 571675, 1277575, 6914629, 34573145, 89890177, 172865725, 449450885, 2247254425]

約数ペア:

[(1, 2247254425), (5, 449450885), (13, 172865725), (25, 89890177), (65, 34573145), (325, 6914629), (1759, 1277575), (3931, 571675), (8795, 255515), (19655, 114335), (22867, 98275), (43975, 51103)]