10691665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 13478400

約数和(自身を除く): 2786735

約数列:

[1, 5, 23, 115, 239, 389, 1195, 1945, 5497, 8947, 27485, 44735, 92971, 464855, 2138333, 10691665]

約数ペア:

[(1, 10691665), (5, 2138333), (23, 464855), (115, 92971), (239, 44735), (389, 27485), (1195, 8947), (1945, 5497)]