27126975

素因数分解:

$3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 45032832

約数和(自身を除く): 17905857

約数列:

[1, 3, 5, 15, 25, 75, 311, 933, 1163, 1555, 3489, 4665, 5815, 7775, 17445, 23325, 29075, 87225, 361693, 1085079, 1808465, 5425395, 9042325, 27126975]

約数ペア:

[(1, 27126975), (3, 9042325), (5, 5425395), (15, 1808465), (25, 1085079), (75, 361693), (311, 87225), (933, 29075), (1163, 23325), (1555, 17445), (3489, 7775), (4665, 5815)]