15696628983

素因数分解:

$3^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8291}}^1$

素因数の和:8376

約数の個数: 84

約数和(自身を含む): 27896394168

約数和(自身を除く): 12199765185

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 81, 147, 159, 189, 243, 371, 441, 477, 567, 729, 1113, 1323, 1431, 1701, 2597, 3339, 3969, 4293, 5103, 7791, 8291, 10017, 11907, 12879, 23373, 24873, 30051, 35721, 38637, 58037, 70119, 74619, 90153, 174111, 210357, 223857, 270459, 406259, 439423, 522333, 631071, 671571, 1218777, 1318269, 1566999, 1893213, 2014713, 3075961, 3656331, 3954807, 4700997, 6044139, 9227883, 10968993, 11864421, 14102991, 21531727, 27683649, 32906979, 35593263, 42308973, 64595181, 83050947, 98720937, 106779789, 193785543, 249152841, 296162811, 320339367, 581356629, 747458523, 1744069887, 2242375569, 5232209661, 15696628983]

約数ペア:

[(1, 15696628983), (3, 5232209661), (7, 2242375569), (9, 1744069887), (21, 747458523), (27, 581356629), (49, 320339367), (53, 296162811), (63, 249152841), (81, 193785543), (147, 106779789), (159, 98720937), (189, 83050947), (243, 64595181), (371, 42308973), (441, 35593263), (477, 32906979), (567, 27683649), (729, 21531727), (1113, 14102991), (1323, 11864421), (1431, 10968993), (1701, 9227883), (2597, 6044139), (3339, 4700997), (3969, 3954807), (4293, 3656331), (5103, 3075961), (7791, 2014713), (8291, 1893213), (10017, 1566999), (11907, 1318269), (12879, 1218777), (23373, 671571), (24873, 631071), (30051, 522333), (35721, 439423), (38637, 406259), (58037, 270459), (70119, 223857), (74619, 210357), (90153, 174111)]