996957555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{3691}}^1$

素因数の和:5347

約数の個数: 32

約数和(自身を含む): 1741678848

約数和(自身を除く): 744721293

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1637, 3691, 4911, 8185, 11073, 18007, 18455, 24555, 40601, 54021, 55365, 90035, 121803, 203005, 270105, 609015, 6042167, 18126501, 30210835, 66463837, 90632505, 199391511, 332319185, 996957555]

約数ペア:

[(1, 996957555), (3, 332319185), (5, 199391511), (11, 90632505), (15, 66463837), (33, 30210835), (55, 18126501), (165, 6042167), (1637, 609015), (3691, 270105), (4911, 203005), (8185, 121803), (11073, 90035), (18007, 55365), (18455, 54021), (24555, 40601)]