15145842

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 15880398

約数列:

[1, 2, 3, 6, 89, 113, 178, 226, 251, 267, 339, 502, 534, 678, 753, 1506, 10057, 20114, 22339, 28363, 30171, 44678, 56726, 60342, 67017, 85089, 134034, 170178, 2524307, 5048614, 7572921, 15145842]

約数ペア:

[(1, 15145842), (2, 7572921), (3, 5048614), (6, 2524307), (89, 170178), (113, 134034), (178, 85089), (226, 67017), (251, 60342), (267, 56726), (339, 44678), (502, 30171), (534, 28363), (678, 22339), (753, 20114), (1506, 10057)]