71384885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99839}}^1$

素因数の和:99868

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 29253835

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 99839, 499195, 1098229, 1297907, 5491145, 6489535, 14276977, 71384885]

約数ペア:

[(1, 71384885), (5, 14276977), (11, 6489535), (13, 5491145), (55, 1297907), (65, 1098229), (143, 499195), (715, 99839)]