26221755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 49125888

約数和(自身を除く): 22904133

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 6091, 18273, 30455, 42637, 91365, 127911, 213185, 249731, 639555, 749193, 1248655, 1748117, 3745965, 5244351, 8740585, 26221755]

約数ペア:

[(1, 26221755), (3, 8740585), (5, 5244351), (7, 3745965), (15, 1748117), (21, 1248655), (35, 749193), (41, 639555), (105, 249731), (123, 213185), (205, 127911), (287, 91365), (615, 42637), (861, 30455), (1435, 18273), (4305, 6091)]