11850585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 20444160

約数和(自身を除く): 8593575

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 967, 2451, 2901, 4085, 4835, 12255, 14505, 18373, 41581, 55119, 91865, 124743, 207905, 275595, 623715, 790039, 2370117, 3950195, 11850585]

約数ペア:

[(1, 11850585), (3, 3950195), (5, 2370117), (15, 790039), (19, 623715), (43, 275595), (57, 207905), (95, 124743), (129, 91865), (215, 55119), (285, 41581), (645, 18373), (817, 14505), (967, 12255), (2451, 4835), (2901, 4085)]