28376715

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46141}}^1$

素因数の和:46190

約数の個数: 16

約数和(自身を含む): 46511136

約数和(自身を除く): 18134421

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46141, 138423, 230705, 692115, 1891781, 5675343, 9458905, 28376715]

約数ペア:

[(1, 28376715), (3, 9458905), (5, 5675343), (15, 1891781), (41, 692115), (123, 230705), (205, 138423), (615, 46141)]