131586585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3533}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 227985408

約数和(自身を除く): 96398823

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2865, 3533, 7449, 10599, 12415, 17665, 37245, 45929, 52995, 137787, 229645, 674803, 688935, 2024409, 3374015, 8772439, 10122045, 26317317, 43862195, 131586585]

約数ペア:

[(1, 131586585), (3, 43862195), (5, 26317317), (13, 10122045), (15, 8772439), (39, 3374015), (65, 2024409), (191, 688935), (195, 674803), (573, 229645), (955, 137787), (2483, 52995), (2865, 45929), (3533, 37245), (7449, 17665), (10599, 12415)]