5631405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28879}}^1$

素因数の和:28900

約数の個数: 16

約数和(自身を含む): 9703680

約数和(自身を除く): 4072275

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 28879, 86637, 144395, 375427, 433185, 1126281, 1877135, 5631405]

約数ペア:

[(1, 5631405), (3, 1877135), (5, 1126281), (13, 433185), (15, 375427), (39, 144395), (65, 86637), (195, 28879)]