201280515

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{38449}}^1$

素因数の和:38806

約数の個数: 16

約数和(自身を含む): 322980000

約数和(自身を除く): 121699485

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 38449, 115347, 192245, 576735, 13418701, 40256103, 67093505, 201280515]

約数ペア:

[(1, 201280515), (3, 67093505), (5, 40256103), (15, 13418701), (349, 576735), (1047, 192245), (1745, 115347), (5235, 38449)]