16004835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 35942400

約数和(自身を除く): 19937565

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 31, 33, 35, 45, 55, 63, 77, 93, 99, 105, 149, 155, 165, 217, 231, 279, 315, 341, 385, 447, 465, 495, 651, 693, 745, 1023, 1043, 1085, 1155, 1341, 1395, 1639, 1705, 1953, 2235, 2387, 3069, 3129, 3255, 3465, 4619, 4917, 5115, 5215, 6705, 7161, 8195, 9387, 9765, 11473, 11935, 13857, 14751, 15345, 15645, 21483, 23095, 24585, 32333, 34419, 35805, 41571, 46935, 50809, 57365, 69285, 73755, 96999, 103257, 107415, 152427, 161665, 172095, 207855, 254045, 290997, 355663, 457281, 484995, 516285, 762135, 1066989, 1454985, 1778315, 2286405, 3200967, 5334945, 16004835]

約数ペア:

[(1, 16004835), (3, 5334945), (5, 3200967), (7, 2286405), (9, 1778315), (11, 1454985), (15, 1066989), (21, 762135), (31, 516285), (33, 484995), (35, 457281), (45, 355663), (55, 290997), (63, 254045), (77, 207855), (93, 172095), (99, 161665), (105, 152427), (149, 107415), (155, 103257), (165, 96999), (217, 73755), (231, 69285), (279, 57365), (315, 50809), (341, 46935), (385, 41571), (447, 35805), (465, 34419), (495, 32333), (651, 24585), (693, 23095), (745, 21483), (1023, 15645), (1043, 15345), (1085, 14751), (1155, 13857), (1341, 11935), (1395, 11473), (1639, 9765), (1705, 9387), (1953, 8195), (2235, 7161), (2387, 6705), (3069, 5215), (3129, 5115), (3255, 4917), (3465, 4619)]