2129331435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12373}}^1$

素因数の和:12548

約数の個数: 64

約数和(自身を含む): 4276454400

約数和(自身を除く): 2147122965

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 149, 165, 231, 385, 447, 745, 1043, 1155, 1639, 2235, 3129, 4917, 5215, 8195, 11473, 12373, 15645, 24585, 34419, 37119, 57365, 61865, 86611, 136103, 172095, 185595, 259833, 408309, 433055, 680515, 952721, 1299165, 1843577, 2041545, 2858163, 4763605, 5530731, 9217885, 12905039, 14290815, 20279347, 27653655, 38715117, 60838041, 64525195, 101396735, 141955429, 193575585, 304190205, 425866287, 709777145, 2129331435]

約数ペア:

[(1, 2129331435), (3, 709777145), (5, 425866287), (7, 304190205), (11, 193575585), (15, 141955429), (21, 101396735), (33, 64525195), (35, 60838041), (55, 38715117), (77, 27653655), (105, 20279347), (149, 14290815), (165, 12905039), (231, 9217885), (385, 5530731), (447, 4763605), (745, 2858163), (1043, 2041545), (1155, 1843577), (1639, 1299165), (2235, 952721), (3129, 680515), (4917, 433055), (5215, 408309), (8195, 259833), (11473, 185595), (12373, 172095), (15645, 136103), (24585, 86611), (34419, 61865), (37119, 57365)]