15671802861

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{66541}}^1$

素因数の和:66635

約数の個数: 64

約数和(自身を含む): 27724058880

約数和(自身を除く): 12052256019

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 183, 297, 351, 429, 549, 671, 793, 1287, 1647, 2013, 2379, 3861, 6039, 7137, 8723, 18117, 21411, 26169, 66541, 78507, 199623, 235521, 598869, 731951, 865033, 1796607, 2195853, 2595099, 4059001, 6587559, 7785297, 9515363, 12177003, 19762677, 23355891, 28546089, 36531009, 44649011, 52767013, 85638267, 109593027, 133947033, 158301039, 256914801, 401841099, 474903117, 580437143, 1205523297, 1424709351, 1741311429, 5223934287, 15671802861]

約数ペア:

[(1, 15671802861), (3, 5223934287), (9, 1741311429), (11, 1424709351), (13, 1205523297), (27, 580437143), (33, 474903117), (39, 401841099), (61, 256914801), (99, 158301039), (117, 133947033), (143, 109593027), (183, 85638267), (297, 52767013), (351, 44649011), (429, 36531009), (549, 28546089), (671, 23355891), (793, 19762677), (1287, 12177003), (1647, 9515363), (2013, 7785297), (2379, 6587559), (3861, 4059001), (6039, 2595099), (7137, 2195853), (8723, 1796607), (18117, 865033), (21411, 731951), (26169, 598869), (66541, 235521), (78507, 199623)]