27490845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 17796579

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 311, 355, 415, 933, 1065, 1245, 1555, 4665, 5893, 17679, 22081, 25813, 29465, 66243, 77439, 88395, 110405, 129065, 331215, 387195, 1832723, 5498169, 9163615, 27490845]

約数ペア:

[(1, 27490845), (3, 9163615), (5, 5498169), (15, 1832723), (71, 387195), (83, 331215), (213, 129065), (249, 110405), (311, 88395), (355, 77439), (415, 66243), (933, 29465), (1065, 25813), (1245, 22081), (1555, 17679), (4665, 5893)]