11931045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 21964800

約数和(自身を除く): 10033755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 571, 597, 995, 1393, 1713, 2855, 2985, 3997, 4179, 6965, 8565, 11991, 19985, 20895, 59955, 113629, 340887, 568145, 795403, 1704435, 2386209, 3977015, 11931045]

約数ペア:

[(1, 11931045), (3, 3977015), (5, 2386209), (7, 1704435), (15, 795403), (21, 568145), (35, 340887), (105, 113629), (199, 59955), (571, 20895), (597, 19985), (995, 11991), (1393, 8565), (1713, 6965), (2855, 4179), (2985, 3997)]