200158825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1489}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 262359200

約数和(自身を除く): 62200375

約数列:

[1, 5, 19, 25, 95, 283, 475, 1415, 1489, 5377, 7075, 7445, 26885, 28291, 37225, 134425, 141455, 421387, 707275, 2106935, 8006353, 10534675, 40031765, 200158825]

約数ペア:

[(1, 200158825), (5, 40031765), (19, 10534675), (25, 8006353), (95, 2106935), (283, 707275), (475, 421387), (1415, 141455), (1489, 134425), (5377, 37225), (7075, 28291), (7445, 26885)]