201217755

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{132817}}^1$

素因数の和:132926

約数の個数: 16

約数和(自身を含む): 325138464

約数和(自身を除く): 123920709

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 132817, 398451, 664085, 1992255, 13414517, 40243551, 67072585, 201217755]

約数ペア:

[(1, 201217755), (3, 67072585), (5, 40243551), (15, 13414517), (101, 1992255), (303, 664085), (505, 398451), (1515, 132817)]