137103465

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 226146816

約数和(自身を除く): 89043351

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 339, 565, 705, 1695, 1721, 5163, 5311, 8605, 15933, 25815, 26555, 79665, 80887, 194473, 242661, 404435, 583419, 972365, 1213305, 2917095, 9140231, 27420693, 45701155, 137103465]

約数ペア:

[(1, 137103465), (3, 45701155), (5, 27420693), (15, 9140231), (47, 2917095), (113, 1213305), (141, 972365), (235, 583419), (339, 404435), (565, 242661), (705, 194473), (1695, 80887), (1721, 79665), (5163, 26555), (5311, 25815), (8605, 15933)]