5290147185

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{5003}}^1$

素因数の和:5617

約数の個数: 32

約数和(自身を含む): 8538825600

約数和(自身を除く): 3248678415

約数列:

[1, 3, 5, 15, 157, 449, 471, 785, 1347, 2245, 2355, 5003, 6735, 15009, 25015, 70493, 75045, 211479, 352465, 785471, 1057395, 2246347, 2356413, 3927355, 6739041, 11231735, 11782065, 33695205, 352676479, 1058029437, 1763382395, 5290147185]

約数ペア:

[(1, 5290147185), (3, 1763382395), (5, 1058029437), (15, 352676479), (157, 33695205), (449, 11782065), (471, 11231735), (785, 6739041), (1347, 3927355), (2245, 2356413), (2355, 2246347), (5003, 1057395), (6735, 785471), (15009, 352465), (25015, 211479), (70493, 75045)]