15674435985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 29494080000

約数和(自身を除く): 13819644015

約数列:

[1, 3, 5, 13, 15, 19, 37, 39, 57, 65, 95, 109, 111, 185, 195, 247, 285, 327, 481, 545, 555, 703, 741, 1049, 1235, 1417, 1443, 1635, 2071, 2109, 2405, 3147, 3515, 3705, 4033, 4251, 5245, 6213, 7085, 7215, 9139, 10355, 10545, 12099, 13637, 15735, 19931, 20165, 21255, 26923, 27417, 31065, 38813, 40911, 45695, 52429, 59793, 60495, 68185, 76627, 80769, 99655, 114341, 116439, 134615, 137085, 157287, 194065, 204555, 229881, 259103, 262145, 298965, 343023, 383135, 403845, 504569, 571705, 582195, 737447, 777309, 786435, 996151, 1149405, 1295515, 1486433, 1513707, 1715115, 2172479, 2212341, 2522845, 2988453, 3687235, 3886545, 4230617, 4459299, 4980755, 6517437, 7432165, 7568535, 9586811, 10862395, 11061705, 12691851, 14942265, 21153085, 22296495, 28242227, 28760433, 32587185, 47934055, 54998021, 63459255, 80381723, 84726681, 141211135, 143802165, 164994063, 241145169, 274990105, 401908615, 423633405, 824970315, 1044962399, 1205725845, 3134887197, 5224811995, 15674435985]

約数ペア:

[(1, 15674435985), (3, 5224811995), (5, 3134887197), (13, 1205725845), (15, 1044962399), (19, 824970315), (37, 423633405), (39, 401908615), (57, 274990105), (65, 241145169), (95, 164994063), (109, 143802165), (111, 141211135), (185, 84726681), (195, 80381723), (247, 63459255), (285, 54998021), (327, 47934055), (481, 32587185), (545, 28760433), (555, 28242227), (703, 22296495), (741, 21153085), (1049, 14942265), (1235, 12691851), (1417, 11061705), (1443, 10862395), (1635, 9586811), (2071, 7568535), (2109, 7432165), (2405, 6517437), (3147, 4980755), (3515, 4459299), (3705, 4230617), (4033, 3886545), (4251, 3687235), (5245, 2988453), (6213, 2522845), (7085, 2212341), (7215, 2172479), (9139, 1715115), (10355, 1513707), (10545, 1486433), (12099, 1295515), (13637, 1149405), (15735, 996151), (19931, 786435), (20165, 777309), (21255, 737447), (26923, 582195), (27417, 571705), (31065, 504569), (38813, 403845), (40911, 383135), (45695, 343023), (52429, 298965), (59793, 262145), (60495, 259103), (68185, 229881), (76627, 204555), (80769, 194065), (99655, 157287), (114341, 137085), (116439, 134615)]