148875285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10753}}^1$

素因数の和:10845

約数の個数: 32

約数和(自身を含む): 260160768

約数和(自身を除く): 111285483

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 10753, 13845, 32259, 53765, 139789, 161295, 419367, 698945, 763463, 2096835, 2290389, 3817315, 9925019, 11451945, 29775057, 49625095, 148875285]

約数ペア:

[(1, 148875285), (3, 49625095), (5, 29775057), (13, 11451945), (15, 9925019), (39, 3817315), (65, 2290389), (71, 2096835), (195, 763463), (213, 698945), (355, 419367), (923, 161295), (1065, 139789), (2769, 53765), (4615, 32259), (10753, 13845)]