12315955

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 2925005

約数列:

[1, 5, 59, 83, 295, 415, 503, 2515, 4897, 24485, 29677, 41749, 148385, 208745, 2463191, 12315955]

約数ペア:

[(1, 12315955), (5, 2463191), (59, 208745), (83, 148385), (295, 41749), (415, 29677), (503, 24485), (2515, 4897)]