8082165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 16515072

約数和(自身を除く): 8432907

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 191, 195, 217, 273, 403, 455, 465, 573, 651, 955, 1085, 1209, 1337, 1365, 2015, 2483, 2821, 2865, 3255, 4011, 5921, 6045, 6685, 7449, 8463, 12415, 14105, 17381, 17763, 20055, 29605, 37245, 41447, 42315, 52143, 76973, 86905, 88815, 124341, 207235, 230919, 260715, 384865, 538811, 621705, 1154595, 1616433, 2694055, 8082165]

約数ペア:

[(1, 8082165), (3, 2694055), (5, 1616433), (7, 1154595), (13, 621705), (15, 538811), (21, 384865), (31, 260715), (35, 230919), (39, 207235), (65, 124341), (91, 88815), (93, 86905), (105, 76973), (155, 52143), (191, 42315), (195, 41447), (217, 37245), (273, 29605), (403, 20055), (455, 17763), (465, 17381), (573, 14105), (651, 12415), (955, 8463), (1085, 7449), (1209, 6685), (1337, 6045), (1365, 5921), (2015, 4011), (2483, 3255), (2821, 2865)]