87959565

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15391}}^1$

素因数の和:15529

約数の個数: 24

約数和(自身を含む): 153673728

約数和(自身を除く): 65714163

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 15391, 46173, 76955, 138519, 230865, 692595, 1954657, 5863971, 9773285, 17591913, 29319855, 87959565]

約数ペア:

[(1, 87959565), (3, 29319855), (5, 17591913), (9, 9773285), (15, 5863971), (45, 1954657), (127, 692595), (381, 230865), (635, 138519), (1143, 76955), (1905, 46173), (5715, 15391)]