20033085

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1697}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 32112576

約数和(自身を除く): 12079491

約数列:

[1, 3, 5, 15, 787, 1697, 2361, 3935, 5091, 8485, 11805, 25455, 1335539, 4006617, 6677695, 20033085]

約数ペア:

[(1, 20033085), (3, 6677695), (5, 4006617), (15, 1335539), (787, 25455), (1697, 11805), (2361, 8485), (3935, 5091)]