7029261005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{2027}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 9387076608

約数和(自身を除く): 2357815603

約数列:

[1, 5, 13, 31, 65, 155, 403, 1721, 2015, 2027, 8605, 10135, 22373, 26351, 53351, 62837, 111865, 131755, 266755, 314185, 693563, 816881, 3467815, 3488467, 4084405, 17442335, 45350071, 108142477, 226750355, 540712385, 1405852201, 7029261005]

約数ペア:

[(1, 7029261005), (5, 1405852201), (13, 540712385), (31, 226750355), (65, 108142477), (155, 45350071), (403, 17442335), (1721, 4084405), (2015, 3488467), (2027, 3467815), (8605, 816881), (10135, 693563), (22373, 314185), (26351, 266755), (53351, 131755), (62837, 111865)]