99972765

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1759}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 178252800

約数和(自身を除く): 78280035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 1759, 2105, 3789, 5277, 6315, 8795, 11367, 15831, 18945, 26385, 47493, 56835, 79155, 237465, 740539, 2221617, 3702695, 6664851, 11108085, 19994553, 33324255, 99972765]

約数ペア:

[(1, 99972765), (3, 33324255), (5, 19994553), (9, 11108085), (15, 6664851), (27, 3702695), (45, 2221617), (135, 740539), (421, 237465), (1263, 79155), (1759, 56835), (2105, 47493), (3789, 26385), (5277, 18945), (6315, 15831), (8795, 11367)]