4575275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 6056160

約数和(自身を除く): 1480885

約数列:

[1, 5, 23, 25, 73, 109, 115, 365, 545, 575, 1679, 1825, 2507, 2725, 7957, 8395, 12535, 39785, 41975, 62675, 183011, 198925, 915055, 4575275]

約数ペア:

[(1, 4575275), (5, 915055), (23, 198925), (25, 183011), (73, 62675), (109, 41975), (115, 39785), (365, 12535), (545, 8395), (575, 7957), (1679, 2725), (1825, 2507)]