201445815

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{189151}}^1$

素因数の和:189230

約数の個数: 16

約数和(自身を含む): 326854656

約数和(自身を除く): 125408841

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 189151, 567453, 945755, 2837265, 13429721, 40289163, 67148605, 201445815]

約数ペア:

[(1, 201445815), (3, 67148605), (5, 40289163), (15, 13429721), (71, 2837265), (213, 945755), (355, 567453), (1065, 189151)]