23331255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 15617865

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 615, 643, 885, 1929, 2419, 3215, 7257, 9645, 12095, 26363, 36285, 37937, 79089, 113811, 131815, 189685, 395445, 569055, 1555417, 4666251, 7777085, 23331255]

約数ペア:

[(1, 23331255), (3, 7777085), (5, 4666251), (15, 1555417), (41, 569055), (59, 395445), (123, 189685), (177, 131815), (205, 113811), (295, 79089), (615, 37937), (643, 36285), (885, 26363), (1929, 12095), (2419, 9645), (3215, 7257)]