6820415845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{1153}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 8754151680

約数和(自身を除く): 1933735835

約数列:

[1, 5, 19, 71, 95, 355, 877, 1153, 1349, 4385, 5765, 6745, 16663, 21907, 62267, 81863, 83315, 109535, 311335, 409315, 1011181, 1183073, 1555397, 5055905, 5915365, 7776985, 19212439, 71793851, 96062195, 358969255, 1364083169, 6820415845]

約数ペア:

[(1, 6820415845), (5, 1364083169), (19, 358969255), (71, 96062195), (95, 71793851), (355, 19212439), (877, 7776985), (1153, 5915365), (1349, 5055905), (4385, 1555397), (5765, 1183073), (6745, 1011181), (16663, 409315), (21907, 311335), (62267, 109535), (81863, 83315)]