15665953548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{3613}}^1$

素因数の和:4927

約数の個数: 96

約数和(自身を含む): 42840645120

約数和(自身を除く): 27174691572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1259, 1722, 2518, 3444, 3613, 3777, 5036, 7226, 7554, 8813, 10839, 14452, 15108, 17626, 21678, 25291, 26439, 35252, 43356, 50582, 51619, 52878, 75873, 101164, 103238, 105756, 148133, 151746, 154857, 206476, 296266, 303492, 309714, 361333, 444399, 592532, 619428, 722666, 888798, 1036931, 1083999, 1445332, 1777596, 2073862, 2167998, 3110793, 4147724, 4335996, 4548767, 6221586, 9097534, 12443172, 13646301, 18195068, 27292602, 31841369, 54585204, 63682738, 95524107, 127365476, 186499447, 191048214, 372998894, 382096428, 559498341, 745997788, 1118996682, 1305496129, 2237993364, 2610992258, 3916488387, 5221984516, 7832976774, 15665953548]

約数ペア:

[(1, 15665953548), (2, 7832976774), (3, 5221984516), (4, 3916488387), (6, 2610992258), (7, 2237993364), (12, 1305496129), (14, 1118996682), (21, 745997788), (28, 559498341), (41, 382096428), (42, 372998894), (82, 191048214), (84, 186499447), (123, 127365476), (164, 95524107), (246, 63682738), (287, 54585204), (492, 31841369), (574, 27292602), (861, 18195068), (1148, 13646301), (1259, 12443172), (1722, 9097534), (2518, 6221586), (3444, 4548767), (3613, 4335996), (3777, 4147724), (5036, 3110793), (7226, 2167998), (7554, 2073862), (8813, 1777596), (10839, 1445332), (14452, 1083999), (15108, 1036931), (17626, 888798), (21678, 722666), (25291, 619428), (26439, 592532), (35252, 444399), (43356, 361333), (50582, 309714), (51619, 303492), (52878, 296266), (75873, 206476), (101164, 154857), (103238, 151746), (105756, 148133)]