15728089059

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 25429127680

約数和(自身を除く): 9701038621

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 271, 387, 513, 813, 817, 877, 1161, 1539, 2439, 2451, 2631, 3483, 5149, 7317, 7353, 7893, 11653, 15447, 16663, 21951, 22059, 23679, 34959, 37711, 46341, 49989, 66177, 71037, 104877, 113133, 139023, 149967, 221407, 237667, 314631, 339399, 417069, 449901, 664221, 713001, 716509, 943893, 1018197, 1349703, 1992663, 2139003, 2149527, 3054591, 4515673, 5977989, 6417009, 6448581, 10219681, 13547019, 17933967, 19251027, 19345743, 30659043, 40641057, 58037229, 91977129, 121923171, 194173939, 275931387, 365769513, 582521817, 827794161, 1747565451, 5242696353, 15728089059]

約数ペア:

[(1, 15728089059), (3, 5242696353), (9, 1747565451), (19, 827794161), (27, 582521817), (43, 365769513), (57, 275931387), (81, 194173939), (129, 121923171), (171, 91977129), (271, 58037229), (387, 40641057), (513, 30659043), (813, 19345743), (817, 19251027), (877, 17933967), (1161, 13547019), (1539, 10219681), (2439, 6448581), (2451, 6417009), (2631, 5977989), (3483, 4515673), (5149, 3054591), (7317, 2149527), (7353, 2139003), (7893, 1992663), (11653, 1349703), (15447, 1018197), (16663, 943893), (21951, 716509), (22059, 713001), (23679, 664221), (34959, 449901), (37711, 417069), (46341, 339399), (49989, 314631), (66177, 237667), (71037, 221407), (104877, 149967), (113133, 139023)]