74005005

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45263}}^1$

素因数の和:45380

約数の個数: 16

約数和(自身を含む): 119496960

約数和(自身を除く): 45491955

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 45263, 135789, 226315, 678945, 4933667, 14801001, 24668335, 74005005]

約数ペア:

[(1, 74005005), (3, 24668335), (5, 14801001), (15, 4933667), (109, 678945), (327, 226315), (545, 135789), (1635, 45263)]