61541265

素因数分解:

$3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2531}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 98565696

約数和(自身を除く): 37024431

約数列:

[1, 3, 5, 15, 1621, 2531, 4863, 7593, 8105, 12655, 24315, 37965, 4102751, 12308253, 20513755, 61541265]

約数ペア:

[(1, 61541265), (3, 20513755), (5, 12308253), (15, 4102751), (1621, 37965), (2531, 24315), (4863, 12655), (7593, 8105)]