49325075

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{6827}}^1$

素因数の和:6871

約数の個数: 18

約数和(自身を含む): 64982076

約数和(自身を除く): 15657001

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 6827, 7225, 34135, 116059, 170675, 580295, 1973003, 2901475, 9865015, 49325075]

約数ペア:

[(1, 49325075), (5, 9865015), (17, 2901475), (25, 1973003), (85, 580295), (289, 170675), (425, 116059), (1445, 34135), (6827, 7225)]