201375165

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102481}}^1$

素因数の和:102620

約数の個数: 16

約数和(自身を含む): 324662976

約数和(自身を除く): 123287811

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102481, 307443, 512405, 1537215, 13425011, 40275033, 67125055, 201375165]

約数ペア:

[(1, 201375165), (3, 67125055), (5, 40275033), (15, 13425011), (131, 1537215), (393, 512405), (655, 307443), (1965, 102481)]