28103666685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{972277}}^1$

素因数の和:972373

約数の個数: 32

約数和(自身を含む): 47042698752

約数和(自身を除く): 18939032067

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905, 972277, 2916831, 4861385, 14584155, 39863357, 45697019, 119590071, 137091057, 199316785, 228485095, 597950355, 685455285, 1873577779, 5620733337, 9367888895, 28103666685]

約数ペア:

[(1, 28103666685), (3, 9367888895), (5, 5620733337), (15, 1873577779), (41, 685455285), (47, 597950355), (123, 228485095), (141, 199316785), (205, 137091057), (235, 119590071), (615, 45697019), (705, 39863357), (1927, 14584155), (5781, 4861385), (9635, 2916831), (28905, 972277)]