16047765

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 27956448

約数和(自身を除く): 11908683

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 1571, 2043, 3405, 4713, 7855, 10215, 14139, 23565, 70695, 356617, 1069851, 1783085, 3209553, 5349255, 16047765]

約数ペア:

[(1, 16047765), (3, 5349255), (5, 3209553), (9, 1783085), (15, 1069851), (45, 356617), (227, 70695), (681, 23565), (1135, 14139), (1571, 10215), (2043, 7855), (3405, 4713)]