15761814095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{132169}}^1$

素因数の和:132275

約数の個数: 32

約数和(自身を含む): 21240247680

約数和(自身を除く): 5478433585

約数列:

[1, 5, 17, 23, 61, 85, 115, 305, 391, 1037, 1403, 1955, 5185, 7015, 23851, 119255, 132169, 660845, 2246873, 3039887, 8062309, 11234365, 15199435, 40311545, 51678079, 137059253, 185433107, 258390395, 685296265, 927165535, 3152362819, 15761814095]

約数ペア:

[(1, 15761814095), (5, 3152362819), (17, 927165535), (23, 685296265), (61, 258390395), (85, 185433107), (115, 137059253), (305, 51678079), (391, 40311545), (1037, 15199435), (1403, 11234365), (1955, 8062309), (5185, 3039887), (7015, 2246873), (23851, 660845), (119255, 132169)]