214439095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{54083}}^1$

素因数の和:54162

約数の個数: 16

約数和(自身を含む): 281669472

約数和(自身を除く): 67230377

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 54083, 270415, 703079, 3299063, 3515395, 16495315, 42887819, 214439095]

約数ペア:

[(1, 214439095), (5, 42887819), (13, 16495315), (61, 3515395), (65, 3299063), (305, 703079), (793, 270415), (3965, 54083)]