3811157085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 6557080320

約数和(自身を除く): 2745923235

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 257, 285, 305, 771, 853, 915, 1159, 1285, 2559, 3477, 3855, 4265, 4883, 5795, 12795, 14649, 15677, 16207, 17385, 24415, 47031, 48621, 52033, 73245, 78385, 81035, 156099, 219221, 235155, 243105, 260165, 297863, 657663, 780495, 893589, 988627, 1096105, 1489315, 2965881, 3288315, 4165199, 4467945, 4943135, 12495597, 13372481, 14829405, 20825995, 40117443, 62477985, 66862405, 200587215, 254077139, 762231417, 1270385695, 3811157085]

約数ペア:

[(1, 3811157085), (3, 1270385695), (5, 762231417), (15, 254077139), (19, 200587215), (57, 66862405), (61, 62477985), (95, 40117443), (183, 20825995), (257, 14829405), (285, 13372481), (305, 12495597), (771, 4943135), (853, 4467945), (915, 4165199), (1159, 3288315), (1285, 2965881), (2559, 1489315), (3477, 1096105), (3855, 988627), (4265, 893589), (4883, 780495), (5795, 657663), (12795, 297863), (14649, 260165), (15677, 243105), (16207, 235155), (17385, 219221), (24415, 156099), (47031, 81035), (48621, 78385), (52033, 73245)]