5317025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 7868544

約数和(自身を除く): 2551519

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1321, 4025, 6605, 9247, 30383, 33025, 46235, 151915, 212681, 231175, 759575, 1063405, 5317025]

約数ペア:

[(1, 5317025), (5, 1063405), (7, 759575), (23, 231175), (25, 212681), (35, 151915), (115, 46235), (161, 33025), (175, 30383), (575, 9247), (805, 6605), (1321, 4025)]