201367065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{312197}}^1$

素因数の和:312248

約数の個数: 16

約数和(自身を含む): 329681088

約数和(自身を除く): 128314023

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 312197, 936591, 1560985, 4682955, 13424471, 40273413, 67122355, 201367065]

約数ペア:

[(1, 201367065), (3, 67122355), (5, 40273413), (15, 13424471), (43, 4682955), (129, 1560985), (215, 936591), (645, 312197)]