27502785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 50342292

約数和(自身を除く): 22839507

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1693, 1805, 3249, 5079, 5415, 8465, 15237, 16245, 25395, 32167, 76185, 96501, 160835, 289503, 482505, 611173, 1447515, 1833519, 3055865, 5500557, 9167595, 27502785]

約数ペア:

[(1, 27502785), (3, 9167595), (5, 5500557), (9, 3055865), (15, 1833519), (19, 1447515), (45, 611173), (57, 482505), (95, 289503), (171, 160835), (285, 96501), (361, 76185), (855, 32167), (1083, 25395), (1693, 16245), (1805, 15237), (3249, 8465), (5079, 5415)]