29921835

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 19107285

約数列:

[1, 3, 5, 15, 113, 127, 139, 339, 381, 417, 565, 635, 695, 1695, 1905, 2085, 14351, 15707, 17653, 43053, 47121, 52959, 71755, 78535, 88265, 215265, 235605, 264795, 1994789, 5984367, 9973945, 29921835]

約数ペア:

[(1, 29921835), (3, 9973945), (5, 5984367), (15, 1994789), (113, 264795), (127, 235605), (139, 215265), (339, 88265), (381, 78535), (417, 71755), (565, 52959), (635, 47121), (695, 43053), (1695, 17653), (1905, 15707), (2085, 14351)]