25815702531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83563}}^1$

素因数の和:83715

約数の個数: 32

約数和(自身を含む): 36821640960

約数和(自身を除く): 11005938429

約数列:

[1, 3, 29, 53, 67, 87, 159, 201, 1537, 1943, 3551, 4611, 5829, 10653, 83563, 102979, 250689, 308937, 2423327, 4428839, 5598721, 7269981, 13286517, 16796163, 128436331, 162362909, 296732213, 385308993, 487088727, 890196639, 8605234177, 25815702531]

約数ペア:

[(1, 25815702531), (3, 8605234177), (29, 890196639), (53, 487088727), (67, 385308993), (87, 296732213), (159, 162362909), (201, 128436331), (1537, 16796163), (1943, 13286517), (3551, 7269981), (4611, 5598721), (5829, 4428839), (10653, 2423327), (83563, 308937), (102979, 250689)]