12071015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 16656192

約数和(自身を除く): 4585177

約数列:

[1, 5, 11, 41, 53, 55, 101, 205, 265, 451, 505, 583, 1111, 2173, 2255, 2915, 4141, 5353, 5555, 10865, 20705, 23903, 26765, 45551, 58883, 119515, 219473, 227755, 294415, 1097365, 2414203, 12071015]

約数ペア:

[(1, 12071015), (5, 2414203), (11, 1097365), (41, 294415), (53, 227755), (55, 219473), (101, 119515), (205, 58883), (265, 45551), (451, 26765), (505, 23903), (583, 20705), (1111, 10865), (2173, 5555), (2255, 5353), (2915, 4141)]