15614885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21839}}^1$

素因数の和:21868

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 6399835

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 21839, 109195, 240229, 283907, 1201145, 1419535, 3122977, 15614885]

約数ペア:

[(1, 15614885), (5, 3122977), (11, 1419535), (13, 1201145), (55, 283907), (65, 240229), (143, 109195), (715, 21839)]