2912173865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1583}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 3867595776

約数和(自身を除く): 955421911

約数列:

[1, 5, 17, 23, 85, 115, 391, 941, 1583, 1955, 4705, 7915, 15997, 21643, 26911, 36409, 79985, 108215, 134555, 182045, 367931, 618953, 1489603, 1839655, 3094765, 7448015, 25323251, 34260869, 126616255, 171304345, 582434773, 2912173865]

約数ペア:

[(1, 2912173865), (5, 582434773), (17, 171304345), (23, 126616255), (85, 34260869), (115, 25323251), (391, 7448015), (941, 3094765), (1583, 1839655), (1955, 1489603), (4705, 618953), (7915, 367931), (15997, 182045), (21643, 134555), (26911, 108215), (36409, 79985)]