11387285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 6030955

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 863, 1015, 1885, 2639, 4315, 6041, 11219, 13195, 25027, 30205, 56095, 78533, 125135, 175189, 325351, 392665, 875945, 1626755, 2277457, 11387285]

約数ペア:

[(1, 11387285), (5, 2277457), (7, 1626755), (13, 875945), (29, 392665), (35, 325351), (65, 175189), (91, 125135), (145, 78533), (203, 56095), (377, 30205), (455, 25027), (863, 13195), (1015, 11219), (1885, 6041), (2639, 4315)]