68982135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97847}}^1$

素因数の和:97902

約数の個数: 16

約数和(自身を含む): 112720896

約数和(自身を除く): 43738761

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97847, 293541, 489235, 1467705, 4598809, 13796427, 22994045, 68982135]

約数ペア:

[(1, 68982135), (3, 22994045), (5, 13796427), (15, 4598809), (47, 1467705), (141, 489235), (235, 293541), (705, 97847)]