201638845

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6924

約数の個数: 16

約数和(自身を含む): 248374080

約数和(自身を除く): 46735235

約数列:

[1, 5, 67, 89, 335, 445, 5963, 6763, 29815, 33815, 453121, 601907, 2265605, 3009535, 40327769, 201638845]

約数ペア:

[(1, 201638845), (5, 40327769), (67, 3009535), (89, 2265605), (335, 601907), (445, 453121), (5963, 33815), (6763, 29815)]