1984726815

素因数分解:

$3^1\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{39251}}^1$

素因数の和:42630

約数の個数: 16

約数和(自身を含む): 3176585856

約数和(自身を除く): 1191859041

約数列:

[1, 3, 5, 15, 3371, 10113, 16855, 39251, 50565, 117753, 196255, 588765, 132315121, 396945363, 661575605, 1984726815]

約数ペア:

[(1, 1984726815), (3, 661575605), (5, 396945363), (15, 132315121), (3371, 588765), (10113, 196255), (16855, 117753), (39251, 50565)]