16280275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 22458384

約数和(自身を除く): 6178109

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1117, 1325, 2915, 5585, 12287, 14575, 27925, 59201, 61435, 296005, 307175, 651211, 1480025, 3256055, 16280275]

約数ペア:

[(1, 16280275), (5, 3256055), (11, 1480025), (25, 651211), (53, 307175), (55, 296005), (265, 61435), (275, 59201), (583, 27925), (1117, 14575), (1325, 12287), (2915, 5585)]