814931445

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{4289}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 1334361600

約数和(自身を除く): 519430155

約数列:

[1, 3, 5, 15, 53, 159, 239, 265, 717, 795, 1195, 3585, 4289, 12667, 12867, 21445, 38001, 63335, 64335, 190005, 227317, 681951, 1025071, 1136585, 3075213, 3409755, 5125355, 15376065, 54328763, 162986289, 271643815, 814931445]

約数ペア:

[(1, 814931445), (3, 271643815), (5, 162986289), (15, 54328763), (53, 15376065), (159, 5125355), (239, 3409755), (265, 3075213), (717, 1136585), (795, 1025071), (1195, 681951), (3585, 227317), (4289, 190005), (12667, 64335), (12867, 63335), (21445, 38001)]