15630153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 26376192

約数和(自身を除く): 10746039

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 953, 1491, 2343, 2859, 5467, 6671, 10483, 16401, 20013, 31449, 67663, 73381, 202989, 220143, 473641, 744293, 1420923, 2232879, 5210051, 15630153]

約数ペア:

[(1, 15630153), (3, 5210051), (7, 2232879), (11, 1420923), (21, 744293), (33, 473641), (71, 220143), (77, 202989), (213, 73381), (231, 67663), (497, 31449), (781, 20013), (953, 16401), (1491, 10483), (2343, 6671), (2859, 5467)]