156740215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{56893}}^1$

素因数の和:56946

約数の個数: 16

約数和(自身を含む): 204818400

約数和(自身を除く): 48078185

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 56893, 284465, 1080967, 1649897, 5404835, 8249485, 31348043, 156740215]

約数ペア:

[(1, 156740215), (5, 31348043), (19, 8249485), (29, 5404835), (95, 1649897), (145, 1080967), (551, 284465), (2755, 56893)]