16696075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 22833360

約数和(自身を除く): 6137285

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 557, 1199, 2725, 2785, 5995, 6127, 13925, 29975, 30635, 60713, 153175, 303565, 667843, 1517825, 3339215, 16696075]

約数ペア:

[(1, 16696075), (5, 3339215), (11, 1517825), (25, 667843), (55, 303565), (109, 153175), (275, 60713), (545, 30635), (557, 29975), (1199, 13925), (2725, 6127), (2785, 5995)]