19952835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{190027}}^1$

素因数の和:190042

約数の個数: 16

約数和(自身を含む): 36485376

約数和(自身を除く): 16532541

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 190027, 570081, 950135, 1330189, 2850405, 3990567, 6650945, 19952835]

約数ペア:

[(1, 19952835), (3, 6650945), (5, 3990567), (7, 2850405), (15, 1330189), (21, 950135), (35, 570081), (105, 190027)]