219330243315

素因数分解:

$3^3\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{333539}}^1$

素因数の和:338424

約数の個数: 32

約数和(自身を含む): 390001651200

約数和(自身を除く): 170671407885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4871, 14613, 24355, 43839, 73065, 131517, 219195, 333539, 657585, 1000617, 1667695, 3001851, 5003085, 9005553, 15009255, 45027765, 1624668469, 4874005407, 8123342345, 14622016221, 24370027035, 43866048663, 73110081105, 219330243315]

約数ペア:

[(1, 219330243315), (3, 73110081105), (5, 43866048663), (9, 24370027035), (15, 14622016221), (27, 8123342345), (45, 4874005407), (135, 1624668469), (4871, 45027765), (14613, 15009255), (24355, 9005553), (43839, 5003085), (73065, 3001851), (131517, 1667695), (219195, 1000617), (333539, 657585)]