15275710

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2311}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 27549792

約数和(自身を除く): 12274082

約数列:

[1, 2, 5, 10, 661, 1322, 2311, 3305, 4622, 6610, 11555, 23110, 1527571, 3055142, 7637855, 15275710]

約数ペア:

[(1, 15275710), (2, 7637855), (5, 3055142), (10, 1527571), (661, 23110), (1322, 11555), (2311, 6610), (3305, 4622)]