71180135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1439}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 92171520

約数和(自身を除く): 20991385

約数列:

[1, 5, 13, 65, 761, 1439, 3805, 7195, 9893, 18707, 49465, 93535, 1095079, 5475395, 14236027, 71180135]

約数ペア:

[(1, 71180135), (5, 14236027), (13, 5475395), (65, 1095079), (761, 93535), (1439, 49465), (3805, 18707), (7195, 9893)]