27137265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 17569551

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 307, 355, 415, 921, 1065, 1245, 1535, 4605, 5893, 17679, 21797, 25481, 29465, 65391, 76443, 88395, 108985, 127405, 326955, 382215, 1809151, 5427453, 9045755, 27137265]

約数ペア:

[(1, 27137265), (3, 9045755), (5, 5427453), (15, 1809151), (71, 382215), (83, 326955), (213, 127405), (249, 108985), (307, 88395), (355, 76443), (415, 65391), (921, 29465), (1065, 25481), (1245, 21797), (1535, 17679), (4605, 5893)]