127947675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{41609}}^1$

素因数の和:41663

約数の個数: 24

約数和(自身を含む): 216704880

約数和(自身を除く): 88757205

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 41609, 124827, 208045, 624135, 1040225, 1705969, 3120675, 5117907, 8529845, 25589535, 42649225, 127947675]

約数ペア:

[(1, 127947675), (3, 42649225), (5, 25589535), (15, 8529845), (25, 5117907), (41, 3120675), (75, 1705969), (123, 1040225), (205, 624135), (615, 208045), (1025, 124827), (3075, 41609)]