12535615

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 15402816

約数和(自身を除く): 2867201

約数列:

[1, 5, 101, 103, 241, 505, 515, 1205, 10403, 24341, 24823, 52015, 121705, 124115, 2507123, 12535615]

約数ペア:

[(1, 12535615), (5, 2507123), (101, 124115), (103, 121705), (241, 52015), (505, 24823), (515, 24341), (1205, 10403)]