38163145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 47234880

約数和(自身を除く): 9071735

約数列:

[1, 5, 43, 139, 215, 695, 1277, 5977, 6385, 29885, 54911, 177503, 274555, 887515, 7632629, 38163145]

約数ペア:

[(1, 38163145), (5, 7632629), (43, 887515), (139, 274555), (215, 177503), (695, 54911), (1277, 29885), (5977, 6385)]