26941420005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 44640239616

約数和(自身を除く): 17698819611

約数列:

[1, 3, 5, 15, 41, 123, 191, 205, 211, 573, 615, 633, 955, 1055, 1087, 2865, 3165, 3261, 5435, 7831, 8651, 16305, 23493, 25953, 39155, 40301, 43255, 44567, 117465, 120903, 129765, 133701, 201505, 207617, 222835, 229357, 604515, 622851, 668505, 688071, 1038085, 1146785, 1652341, 3114255, 3440355, 4957023, 8261705, 8512297, 9403637, 24785115, 25536891, 28210911, 42561485, 43807187, 47018185, 127684455, 131421561, 141054555, 219035935, 657107805, 1796094667, 5388284001, 8980473335, 26941420005]

約数ペア:

[(1, 26941420005), (3, 8980473335), (5, 5388284001), (15, 1796094667), (41, 657107805), (123, 219035935), (191, 141054555), (205, 131421561), (211, 127684455), (573, 47018185), (615, 43807187), (633, 42561485), (955, 28210911), (1055, 25536891), (1087, 24785115), (2865, 9403637), (3165, 8512297), (3261, 8261705), (5435, 4957023), (7831, 3440355), (8651, 3114255), (16305, 1652341), (23493, 1146785), (25953, 1038085), (39155, 688071), (40301, 668505), (43255, 622851), (44567, 604515), (117465, 229357), (120903, 222835), (129765, 207617), (133701, 201505)]