78136075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 102533120

約数和(自身を除く): 24397045

約数列:

[1, 5, 19, 25, 95, 271, 475, 607, 1355, 3035, 5149, 6775, 11533, 15175, 25745, 57665, 128725, 164497, 288325, 822485, 3125443, 4112425, 15627215, 78136075]

約数ペア:

[(1, 78136075), (5, 15627215), (19, 4112425), (25, 3125443), (95, 822485), (271, 288325), (475, 164497), (607, 128725), (1355, 57665), (3035, 25745), (5149, 15175), (6775, 11533)]