15340425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8893}}^1$

素因数の和:8929

約数の個数: 24

約数和(自身を含む): 26468544

約数和(自身を除く): 11128119

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 8893, 26679, 44465, 133395, 204539, 222325, 613617, 666975, 1022695, 3068085, 5113475, 15340425]

約数ペア:

[(1, 15340425), (3, 5113475), (5, 3068085), (15, 1022695), (23, 666975), (25, 613617), (69, 222325), (75, 204539), (115, 133395), (345, 44465), (575, 26679), (1725, 8893)]