201600851055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{312559459}}^1$

素因数の和:312559510

約数の個数: 16

約数和(自身を含む): 330062789760

約数和(自身を除く): 128461938705

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 312559459, 937678377, 1562797295, 4688391885, 13440056737, 40320170211, 67200283685, 201600851055]

約数ペア:

[(1, 201600851055), (3, 67200283685), (5, 40320170211), (15, 13440056737), (43, 4688391885), (129, 1562797295), (215, 937678377), (645, 312559459)]