122778115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9679}}^1$

素因数の和:9786

約数の個数: 16

約数和(自身を含む): 153331200

約数和(自身を除く): 30553085

約数列:

[1, 5, 43, 59, 215, 295, 2537, 9679, 12685, 48395, 416197, 571061, 2080985, 2855305, 24555623, 122778115]

約数ペア:

[(1, 122778115), (5, 24555623), (43, 2855305), (59, 2080985), (215, 571061), (295, 416197), (2537, 48395), (9679, 12685)]