28454115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99839}}^1$

素因数の和:99866

約数の個数: 16

約数和(自身を含む): 47923200

約数和(自身を除く): 19469085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99839, 299517, 499195, 1497585, 1896941, 5690823, 9484705, 28454115]

約数ペア:

[(1, 28454115), (3, 9484705), (5, 5690823), (15, 1896941), (19, 1497585), (57, 499195), (95, 299517), (285, 99839)]