142725075

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{28403}}^1$

素因数の和:28483

約数の個数: 24

約数和(自身を含む): 239502528

約数和(自身を除く): 96777453

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 28403, 85209, 142015, 426045, 710075, 1903001, 2130225, 5709003, 9515005, 28545015, 47575025, 142725075]

約数ペア:

[(1, 142725075), (3, 47575025), (5, 28545015), (15, 9515005), (25, 5709003), (67, 2130225), (75, 1903001), (201, 710075), (335, 426045), (1005, 142015), (1675, 85209), (5025, 28403)]