1520453001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 2131107840

約数和(自身を除く): 610654839

約数列:

[1, 3, 31, 71, 93, 213, 409, 563, 1227, 1689, 2201, 6603, 12679, 17453, 29039, 38037, 39973, 52359, 87117, 119919, 230267, 690801, 900209, 1239163, 2700627, 3717489, 7138277, 16348957, 21414831, 49046871, 506817667, 1520453001]

約数ペア:

[(1, 1520453001), (3, 506817667), (31, 49046871), (71, 21414831), (93, 16348957), (213, 7138277), (409, 3717489), (563, 2700627), (1227, 1239163), (1689, 900209), (2201, 690801), (6603, 230267), (12679, 119919), (17453, 87117), (29039, 52359), (38037, 39973)]