45145023

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27919}}^1$

素因数の和:27947

約数の個数: 24

約数和(自身を含む): 76389120

約数和(自身を除く): 31244097

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 27919, 83757, 195433, 307109, 586299, 921327, 1368031, 2149763, 4104093, 6449289, 15048341, 45145023]

約数ペア:

[(1, 45145023), (3, 15048341), (7, 6449289), (11, 4104093), (21, 2149763), (33, 1368031), (49, 921327), (77, 586299), (147, 307109), (231, 195433), (539, 83757), (1617, 27919)]