212290435

素因数分解:

$5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{6529}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 291499200

約数和(自身を除く): 79208765

約数列:

[1, 5, 7, 35, 929, 4645, 6503, 6529, 32515, 32645, 45703, 228515, 6065441, 30327205, 42458087, 212290435]

約数ペア:

[(1, 212290435), (5, 42458087), (7, 30327205), (35, 6065441), (929, 228515), (4645, 45703), (6503, 32645), (6529, 32515)]