118868865

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 193729536

約数和(自身を除く): 74860671

約数列:

[1, 3, 5, 15, 83, 249, 307, 311, 415, 921, 933, 1245, 1535, 1555, 4605, 4665, 25481, 25813, 76443, 77439, 95477, 127405, 129065, 286431, 382215, 387195, 477385, 1432155, 7924591, 23773773, 39622955, 118868865]

約数ペア:

[(1, 118868865), (3, 39622955), (5, 23773773), (15, 7924591), (83, 1432155), (249, 477385), (307, 387195), (311, 382215), (415, 286431), (921, 129065), (933, 127405), (1245, 95477), (1535, 77439), (1555, 76443), (4605, 25813), (4665, 25481)]