201395505

素因数分解:

$3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{8293}}^1$

素因数の和:9920

約数の個数: 16

約数和(自身を含む): 322470720

約数和(自身を除く): 121075215

約数列:

[1, 3, 5, 15, 1619, 4857, 8095, 8293, 24285, 24879, 41465, 124395, 13426367, 40279101, 67131835, 201395505]

約数ペア:

[(1, 201395505), (3, 67131835), (5, 40279101), (15, 13426367), (1619, 124395), (4857, 41465), (8095, 24879), (8293, 24285)]