15678077943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20149}}^1$

素因数の和:20272

約数の個数: 64

約数和(自身を含む): 25766208000

約数和(自身を除く): 10088130057

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 73, 187, 209, 219, 323, 561, 627, 803, 969, 1241, 1387, 2409, 3553, 3723, 4161, 10659, 13651, 15257, 20149, 23579, 40953, 45771, 60447, 70737, 221639, 259369, 342533, 382831, 664917, 778107, 1027599, 1148493, 1470877, 3767863, 4211141, 4412631, 6508127, 11303589, 12633423, 16179647, 19524381, 25004909, 27946663, 48538941, 71589397, 75014727, 83839989, 214768191, 275053999, 307413293, 475093271, 825161997, 922239879, 1425279813, 5226025981, 15678077943]

約数ペア:

[(1, 15678077943), (3, 5226025981), (11, 1425279813), (17, 922239879), (19, 825161997), (33, 475093271), (51, 307413293), (57, 275053999), (73, 214768191), (187, 83839989), (209, 75014727), (219, 71589397), (323, 48538941), (561, 27946663), (627, 25004909), (803, 19524381), (969, 16179647), (1241, 12633423), (1387, 11303589), (2409, 6508127), (3553, 4412631), (3723, 4211141), (4161, 3767863), (10659, 1470877), (13651, 1148493), (15257, 1027599), (20149, 778107), (23579, 664917), (40953, 382831), (45771, 342533), (60447, 259369), (70737, 221639)]