65773445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 86372352

約数和(自身を除く): 20598907

約数列:

[1, 5, 23, 43, 47, 115, 215, 235, 283, 989, 1081, 1415, 2021, 4945, 5405, 6509, 10105, 12169, 13301, 32545, 46483, 60845, 66505, 232415, 279887, 305923, 571943, 1399435, 1529615, 2859715, 13154689, 65773445]

約数ペア:

[(1, 65773445), (5, 13154689), (23, 2859715), (43, 1529615), (47, 1399435), (115, 571943), (215, 305923), (235, 279887), (283, 232415), (989, 66505), (1081, 60845), (1415, 46483), (2021, 32545), (4945, 13301), (5405, 12169), (6509, 10105)]