16674495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 12113985

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1427, 2337, 3895, 4281, 7135, 11685, 21405, 27113, 58507, 81339, 135565, 175521, 292535, 406695, 877605, 1111633, 3334899, 5558165, 16674495]

約数ペア:

[(1, 16674495), (3, 5558165), (5, 3334899), (15, 1111633), (19, 877605), (41, 406695), (57, 292535), (95, 175521), (123, 135565), (205, 81339), (285, 58507), (615, 27113), (779, 21405), (1427, 11685), (2337, 7135), (3895, 4281)]