142418265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50773}}^1$

素因数の和:50809

約数の個数: 32

約数和(自身を含む): 263212416

約数和(自身を除く): 120794151

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 50773, 152319, 253865, 558503, 761595, 863141, 1675509, 2589423, 2792515, 4315705, 8377545, 9494551, 12947115, 28483653, 47472755, 142418265]

約数ペア:

[(1, 142418265), (3, 47472755), (5, 28483653), (11, 12947115), (15, 9494551), (17, 8377545), (33, 4315705), (51, 2792515), (55, 2589423), (85, 1675509), (165, 863141), (187, 761595), (255, 558503), (561, 253865), (935, 152319), (2805, 50773)]