12059905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 5213183

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 167, 505, 715, 835, 1111, 1313, 1837, 2171, 5555, 6565, 9185, 10855, 14443, 16867, 23881, 72215, 84335, 119405, 185537, 219271, 927685, 1096355, 2411981, 12059905]

約数ペア:

[(1, 12059905), (5, 2411981), (11, 1096355), (13, 927685), (55, 219271), (65, 185537), (101, 119405), (143, 84335), (167, 72215), (505, 23881), (715, 16867), (835, 14443), (1111, 10855), (1313, 9185), (1837, 6565), (2171, 5555)]