73887105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8421

約数の個数: 32

約数和(自身を含む): 128471040

約数和(自身を除く): 54583935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8363, 8835, 25089, 41815, 125445, 158897, 259253, 476691, 777759, 794485, 1296265, 2383455, 3888795, 4925807, 14777421, 24629035, 73887105]

約数ペア:

[(1, 73887105), (3, 24629035), (5, 14777421), (15, 4925807), (19, 3888795), (31, 2383455), (57, 1296265), (93, 794485), (95, 777759), (155, 476691), (285, 259253), (465, 158897), (589, 125445), (1767, 41815), (2945, 25089), (8363, 8835)]