16853203345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 22190929920

約数和(自身を除く): 5337726575

約数列:

[1, 5, 11, 55, 367, 379, 1835, 1895, 2203, 4037, 4169, 11015, 20185, 20845, 24233, 121165, 139093, 695465, 808501, 834937, 1530023, 4042505, 4174685, 7650115, 8893511, 9184307, 44467555, 45921535, 306421879, 1532109395, 3370640669, 16853203345]

約数ペア:

[(1, 16853203345), (5, 3370640669), (11, 1532109395), (55, 306421879), (367, 45921535), (379, 44467555), (1835, 9184307), (1895, 8893511), (2203, 7650115), (4037, 4174685), (4169, 4042505), (11015, 1530023), (20185, 834937), (20845, 808501), (24233, 695465), (121165, 139093)]