2020160385

素因数分解:

$3^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{13001}}^1$

素因数の和:14166

約数の個数: 32

約数和(自身を含む): 3594792960

約数和(自身を除く): 1574632575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1151, 3453, 5755, 10359, 13001, 17265, 31077, 39003, 51795, 65005, 117009, 155385, 195015, 351027, 585045, 1755135, 14964151, 44892453, 74820755, 134677359, 224462265, 404032077, 673386795, 2020160385]

約数ペア:

[(1, 2020160385), (3, 673386795), (5, 404032077), (9, 224462265), (15, 134677359), (27, 74820755), (45, 44892453), (135, 14964151), (1151, 1755135), (3453, 585045), (5755, 351027), (10359, 195015), (13001, 155385), (17265, 117009), (31077, 65005), (39003, 51795)]