13706225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 18483192

約数和(自身を除く): 4776967

約数列:

[1, 5, 13, 25, 65, 181, 233, 325, 905, 1165, 2353, 3029, 4525, 5825, 11765, 15145, 42173, 58825, 75725, 210865, 548249, 1054325, 2741245, 13706225]

約数ペア:

[(1, 13706225), (5, 2741245), (13, 1054325), (25, 548249), (65, 210865), (181, 75725), (233, 58825), (325, 42173), (905, 15145), (1165, 11765), (2353, 5825), (3029, 4525)]