487276845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48413}}^1$

素因数の和:48493

約数の個数: 32

約数和(自身を含む): 864480384

約数和(自身を除く): 377203539

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 48413, 145239, 242065, 532543, 726195, 1597629, 2662715, 2953193, 7988145, 8859579, 14765965, 32485123, 44297895, 97455369, 162425615, 487276845]

約数ペア:

[(1, 487276845), (3, 162425615), (5, 97455369), (11, 44297895), (15, 32485123), (33, 14765965), (55, 8859579), (61, 7988145), (165, 2953193), (183, 2662715), (305, 1597629), (671, 726195), (915, 532543), (2013, 242065), (3355, 145239), (10065, 48413)]