15125976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 43126200

約数和(自身を除く): 28000224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11057, 22114, 33171, 44228, 66342, 88456, 99513, 132684, 199026, 210083, 265368, 398052, 420166, 630249, 796104, 840332, 1260498, 1680664, 1890747, 2520996, 3781494, 5041992, 7562988, 15125976]

約数ペア:

[(1, 15125976), (2, 7562988), (3, 5041992), (4, 3781494), (6, 2520996), (8, 1890747), (9, 1680664), (12, 1260498), (18, 840332), (19, 796104), (24, 630249), (36, 420166), (38, 398052), (57, 265368), (72, 210083), (76, 199026), (114, 132684), (152, 99513), (171, 88456), (228, 66342), (342, 44228), (456, 33171), (684, 22114), (1368, 11057)]