27190725

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 45226272

約数和(自身を除く): 18035547

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2003, 2715, 4525, 6009, 10015, 13575, 30045, 50075, 150225, 362543, 1087629, 1812715, 5438145, 9063575, 27190725]

約数ペア:

[(1, 27190725), (3, 9063575), (5, 5438145), (15, 1812715), (25, 1087629), (75, 362543), (181, 150225), (543, 50075), (905, 30045), (2003, 13575), (2715, 10015), (4525, 6009)]