15680580902

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7517057}}^1$

素因数の和:7517215

約数の個数: 16

約数和(自身を含む): 27061408800

約数和(自身を除く): 11380827898

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 7517057, 15034114, 52619399, 105238798, 1120041493, 2240082986, 7840290451, 15680580902]

約数ペア:

[(1, 15680580902), (2, 7840290451), (7, 2240082986), (14, 1120041493), (149, 105238798), (298, 52619399), (1043, 15034114), (2086, 7517057)]