207362215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{1481}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 255449376

約数和(自身を除く): 48087161

約数列:

[1, 5, 41, 205, 683, 1481, 3415, 7405, 28003, 60721, 140015, 303605, 1011523, 5057615, 41472443, 207362215]

約数ペア:

[(1, 207362215), (5, 41472443), (41, 5057615), (205, 1011523), (683, 303605), (1481, 140015), (3415, 60721), (7405, 28003)]