172368955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{30427}}^1$

素因数の和:30546

約数の個数: 16

約数和(自身を含む): 227844864

約数和(自身を除く): 55475909

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 30427, 152135, 334697, 1673485, 3133981, 15669905, 34473791, 172368955]

約数ペア:

[(1, 172368955), (5, 34473791), (11, 15669905), (55, 3133981), (103, 1673485), (515, 334697), (1133, 152135), (5665, 30427)]