156731422265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{9949}}^1\times {\mathrm{286427}}^1$

素因数の和:296392

約数の個数: 16

約数和(自身を含む): 205197019200

約数和(自身を除く): 48465596935

約数列:

[1, 5, 11, 55, 9949, 49745, 109439, 286427, 547195, 1432135, 3150697, 15753485, 2849662223, 14248311115, 31346284453, 156731422265]

約数ペア:

[(1, 156731422265), (5, 31346284453), (11, 14248311115), (55, 2849662223), (9949, 15753485), (49745, 3150697), (109439, 1432135), (286427, 547195)]