28363025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 8759599

約数列:

[1, 5, 23, 25, 107, 115, 461, 535, 575, 2305, 2461, 2675, 10603, 11525, 12305, 49327, 53015, 61525, 246635, 265075, 1134521, 1233175, 5672605, 28363025]

約数ペア:

[(1, 28363025), (5, 5672605), (23, 1233175), (25, 1134521), (107, 265075), (115, 246635), (461, 61525), (535, 53015), (575, 49327), (2305, 12305), (2461, 11525), (2675, 10603)]