145445619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{12277}}^1$

素因数の和:12650

約数の個数: 16

約数和(自身を含む): 212163840

約数和(自身を除く): 66718221

約数列:

[1, 3, 11, 33, 359, 1077, 3949, 11847, 12277, 36831, 135047, 405141, 4407443, 13222329, 48481873, 145445619]

約数ペア:

[(1, 145445619), (3, 48481873), (11, 13222329), (33, 4407443), (359, 405141), (1077, 135047), (3949, 36831), (11847, 12277)]