15661087593

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{64921}}^1$

素因数の和:65536

約数の個数: 16

約数和(自身を含む): 21040960512

約数和(自身を除く): 5379872919

約数列:

[1, 3, 191, 421, 573, 1263, 64921, 80411, 194763, 241233, 12399911, 27331741, 37199733, 81995223, 5220362531, 15661087593]

約数ペア:

[(1, 15661087593), (3, 5220362531), (191, 81995223), (421, 37199733), (573, 27331741), (1263, 12399911), (64921, 241233), (80411, 194763)]