27000075

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 44944048

約数和(自身を除く): 17943973

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2293, 2355, 3925, 6879, 11465, 11775, 34395, 57325, 171975, 360001, 1080003, 1800005, 5400015, 9000025, 27000075]

約数ペア:

[(1, 27000075), (3, 9000025), (5, 5400015), (15, 1800005), (25, 1080003), (75, 360001), (157, 171975), (471, 57325), (785, 34395), (2293, 11775), (2355, 11465), (3925, 6879)]