2103152835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{20030027}}^1$

素因数の和:20030042

約数の個数: 16

約数和(自身を含む): 3845765376

約数和(自身を除く): 1742612541

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 20030027, 60090081, 100150135, 140210189, 300450405, 420630567, 701050945, 2103152835]

約数ペア:

[(1, 2103152835), (3, 701050945), (5, 420630567), (7, 300450405), (15, 140210189), (21, 100150135), (35, 60090081), (105, 20030027)]