53784995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33721}}^1$

素因数の和:33766

約数の個数: 16

約数和(自身を含む): 72839520

約数和(自身を除く): 19054525

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 33721, 168605, 370931, 977909, 1854655, 4889545, 10756999, 53784995]

約数ペア:

[(1, 53784995), (5, 10756999), (11, 4889545), (29, 1854655), (55, 977909), (145, 370931), (319, 168605), (1595, 33721)]