15189955935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6469}}^1$

素因数の和:6621

約数の個数: 128

約数和(自身を含む): 32198860800

約数和(自身を除く): 17008904865

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 107, 133, 165, 209, 231, 285, 321, 385, 399, 535, 627, 665, 749, 1045, 1155, 1177, 1463, 1605, 1995, 2033, 2247, 3135, 3531, 3745, 4389, 5885, 6099, 6469, 7315, 8239, 10165, 11235, 14231, 17655, 19407, 21945, 22363, 24717, 30495, 32345, 41195, 42693, 45283, 67089, 71155, 71159, 97035, 111815, 122911, 123585, 135849, 156541, 213465, 213477, 226415, 335445, 355795, 368733, 469623, 498113, 614555, 679245, 692183, 782705, 860377, 1067385, 1352021, 1494339, 1843665, 2076549, 2348115, 2490565, 2581131, 3460915, 4056063, 4301885, 4845281, 6760105, 7471695, 7614013, 9464147, 10382745, 12905655, 13151477, 14535843, 20280315, 22842039, 24226405, 28392441, 38070065, 39454431, 47320735, 53298091, 65757385, 72679215, 92060339, 114210195, 141962205, 144666247, 159894273, 197272155, 266490455, 276181017, 433998741, 460301695, 723331235, 799471365, 1012663729, 1380905085, 2169993705, 3037991187, 5063318645, 15189955935]

約数ペア:

[(1, 15189955935), (3, 5063318645), (5, 3037991187), (7, 2169993705), (11, 1380905085), (15, 1012663729), (19, 799471365), (21, 723331235), (33, 460301695), (35, 433998741), (55, 276181017), (57, 266490455), (77, 197272155), (95, 159894273), (105, 144666247), (107, 141962205), (133, 114210195), (165, 92060339), (209, 72679215), (231, 65757385), (285, 53298091), (321, 47320735), (385, 39454431), (399, 38070065), (535, 28392441), (627, 24226405), (665, 22842039), (749, 20280315), (1045, 14535843), (1155, 13151477), (1177, 12905655), (1463, 10382745), (1605, 9464147), (1995, 7614013), (2033, 7471695), (2247, 6760105), (3135, 4845281), (3531, 4301885), (3745, 4056063), (4389, 3460915), (5885, 2581131), (6099, 2490565), (6469, 2348115), (7315, 2076549), (8239, 1843665), (10165, 1494339), (11235, 1352021), (14231, 1067385), (17655, 860377), (19407, 782705), (21945, 692183), (22363, 679245), (24717, 614555), (30495, 498113), (32345, 469623), (41195, 368733), (42693, 355795), (45283, 335445), (67089, 226415), (71155, 213477), (71159, 213465), (97035, 156541), (111815, 135849), (122911, 123585)]