7155005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10036

約数の個数: 16

約数和(自身を含む): 10088064

約数和(自身を除く): 2933059

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 10007, 50035, 110077, 130091, 550385, 650455, 1431001, 7155005]

約数ペア:

[(1, 7155005), (5, 1431001), (11, 650455), (13, 550385), (55, 130091), (65, 110077), (143, 50035), (715, 10007)]