71343255

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{36307}}^1$

素因数の和:36446

約数の個数: 16

約数和(自身を含む): 115023744

約数和(自身を除く): 43680489

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 36307, 108921, 181535, 544605, 4756217, 14268651, 23781085, 71343255]

約数ペア:

[(1, 71343255), (3, 23781085), (5, 14268651), (15, 4756217), (131, 544605), (393, 181535), (655, 108921), (1965, 36307)]