121314515

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{26459}}^1$

素因数の和:26602

約数の個数: 16

約数和(自身を含む): 167650560

約数和(自身を除く): 46336045

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 26459, 132295, 185213, 926065, 3466129, 17330645, 24262903, 121314515]

約数ペア:

[(1, 121314515), (5, 24262903), (7, 17330645), (35, 3466129), (131, 926065), (655, 185213), (917, 132295), (4585, 26459)]