71300655

素因数分解:

$3^4\times 5^1\times {\mathrm{176051}}^1$

素因数の和:176068

約数の個数: 20

約数和(自身を含む): 127813752

約数和(自身を除く): 56513097

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 176051, 528153, 880255, 1584459, 2640765, 4753377, 7922295, 14260131, 23766885, 71300655]

約数ペア:

[(1, 71300655), (3, 23766885), (5, 14260131), (9, 7922295), (15, 4753377), (27, 2640765), (45, 1584459), (81, 880255), (135, 528153), (405, 176051)]