68475505

素因数分解:

$5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2383}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 94063104

約数和(自身を除く): 25587599

約数列:

[1, 5, 7, 35, 821, 2383, 4105, 5747, 11915, 16681, 28735, 83405, 1956443, 9782215, 13695101, 68475505]

約数ペア:

[(1, 68475505), (5, 13695101), (7, 9782215), (35, 1956443), (821, 83405), (2383, 28735), (4105, 16681), (5747, 11915)]