26466285

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 44542080

約数和(自身を除く): 18075795

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1109, 1591, 3327, 4773, 5545, 7955, 16635, 23865, 41033, 47687, 123099, 143061, 205165, 238435, 615495, 715305, 1764419, 5293257, 8822095, 26466285]

約数ペア:

[(1, 26466285), (3, 8822095), (5, 5293257), (15, 1764419), (37, 715305), (43, 615495), (111, 238435), (129, 205165), (185, 143061), (215, 123099), (555, 47687), (645, 41033), (1109, 23865), (1591, 16635), (3327, 7955), (4773, 5545)]