7289233155

素因数分解:

$3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{77839}}^1$

素因数の和:79931

約数の個数: 24

約数和(自身を含む): 12640904640

約数和(自身を除く): 5351671485

約数列:

[1, 3, 5, 9, 15, 45, 2081, 6243, 10405, 18729, 31215, 77839, 93645, 233517, 389195, 700551, 1167585, 3502755, 161982959, 485948877, 809914795, 1457846631, 2429744385, 7289233155]

約数ペア:

[(1, 7289233155), (3, 2429744385), (5, 1457846631), (9, 809914795), (15, 485948877), (45, 161982959), (2081, 3502755), (6243, 1167585), (10405, 700551), (18729, 389195), (31215, 233517), (77839, 93645)]