202378755

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{190027}}^1$

素因数の和:190106

約数の個数: 16

約数和(自身を含む): 328368384

約数和(自身を除く): 125989629

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 190027, 570081, 950135, 2850405, 13491917, 40475751, 67459585, 202378755]

約数ペア:

[(1, 202378755), (3, 67459585), (5, 40475751), (15, 13491917), (71, 2850405), (213, 950135), (355, 570081), (1065, 190027)]