15875451

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 24101376

約数和(自身を除く): 8225925

約数列:

[1, 3, 9, 23, 69, 207, 271, 283, 813, 849, 2439, 2547, 6233, 6509, 18699, 19527, 56097, 58581, 76693, 230079, 690237, 1763939, 5291817, 15875451]

約数ペア:

[(1, 15875451), (3, 5291817), (9, 1763939), (23, 690237), (69, 230079), (207, 76693), (271, 58581), (283, 56097), (813, 19527), (849, 18699), (2439, 6509), (2547, 6233)]