19296145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 25585920

約数和(自身を除く): 6289775

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 4441, 22205, 48851, 244255, 350839, 1754195, 3859229, 19296145]

約数ペア:

[(1, 19296145), (5, 3859229), (11, 1754195), (55, 350839), (79, 244255), (395, 48851), (869, 22205), (4345, 4441)]