71311435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37831}}^1$

素因数の和:37878

約数の個数: 16

約数和(自身を含む): 95336640

約数和(自身を除く): 24025205

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 37831, 189155, 491803, 1097099, 2459015, 5485495, 14262287, 71311435]

約数ペア:

[(1, 71311435), (5, 14262287), (13, 5485495), (29, 2459015), (65, 1097099), (145, 491803), (377, 189155), (1885, 37831)]