16419645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11057}}^1$

素因数の和:11082

約数の個数: 32

約数和(自身を含む): 31847040

約数和(自身を除く): 15427395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 11057, 33171, 55285, 99513, 121627, 165855, 298539, 364881, 497565, 608135, 1094643, 1492695, 1824405, 3283929, 5473215, 16419645]

約数ペア:

[(1, 16419645), (3, 5473215), (5, 3283929), (9, 1824405), (11, 1492695), (15, 1094643), (27, 608135), (33, 497565), (45, 364881), (55, 298539), (99, 165855), (135, 121627), (165, 99513), (297, 55285), (495, 33171), (1485, 11057)]