157127265

素因数分解:

$3^2\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{1907}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 272645568

約数和(自身を除く): 115518303

約数列:

[1, 3, 5, 9, 15, 45, 1831, 1907, 5493, 5721, 9155, 9535, 16479, 17163, 27465, 28605, 82395, 85815, 3491717, 10475151, 17458585, 31425453, 52375755, 157127265]

約数ペア:

[(1, 157127265), (3, 52375755), (5, 31425453), (9, 17458585), (15, 10475151), (45, 3491717), (1831, 85815), (1907, 82395), (5493, 28605), (5721, 27465), (9155, 17163), (9535, 16479)]