6623825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 8983800

約数和(自身を除く): 2359975

約数列:

[1, 5, 13, 25, 65, 89, 229, 325, 445, 1145, 1157, 2225, 2977, 5725, 5785, 14885, 20381, 28925, 74425, 101905, 264953, 509525, 1324765, 6623825]

約数ペア:

[(1, 6623825), (5, 1324765), (13, 509525), (25, 264953), (65, 101905), (89, 74425), (229, 28925), (325, 20381), (445, 14885), (1145, 5785), (1157, 5725), (2225, 2977)]