201580545

素因数分解:

$3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{8081}}^1$

素因数の和:9752

約数の個数: 16

約数和(自身を含む): 322762752

約数和(自身を除く): 121182207

約数列:

[1, 3, 5, 15, 1663, 4989, 8081, 8315, 24243, 24945, 40405, 121215, 13438703, 40316109, 67193515, 201580545]

約数ペア:

[(1, 201580545), (3, 67193515), (5, 40316109), (15, 13438703), (1663, 121215), (4989, 40405), (8081, 24945), (8315, 24243)]