13338285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 10456275

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 2753, 4845, 8259, 13765, 41295, 46801, 52307, 140403, 156921, 234005, 261535, 702015, 784605, 889219, 2667657, 4446095, 13338285]

約数ペア:

[(1, 13338285), (3, 4446095), (5, 2667657), (15, 889219), (17, 784605), (19, 702015), (51, 261535), (57, 234005), (85, 156921), (95, 140403), (255, 52307), (285, 46801), (323, 41295), (969, 13765), (1615, 8259), (2753, 4845)]