52893815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42829}}^1$

素因数の和:42866

約数の個数: 16

約数和(自身を含む): 71954400

約数和(自身を除く): 19060585

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 42829, 214145, 556777, 813751, 2783885, 4068755, 10578763, 52893815]

約数ペア:

[(1, 52893815), (5, 10578763), (13, 4068755), (19, 2783885), (65, 813751), (95, 556777), (247, 214145), (1235, 42829)]