3948659895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4397}}^1$

素因数の和:4584

約数の個数: 64

約数和(自身を含む): 6991764480

約数和(自身を除く): 3043104585

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 137, 285, 345, 411, 437, 685, 1311, 2055, 2185, 2603, 3151, 4397, 6555, 7809, 9453, 13015, 13191, 15755, 21985, 39045, 47265, 59869, 65955, 83543, 101131, 179607, 250629, 299345, 303393, 417715, 505655, 602389, 898035, 1253145, 1516965, 1807167, 1921489, 3011945, 5764467, 9035835, 9607445, 11445391, 13854947, 28822335, 34336173, 41564841, 57226955, 69274735, 171680865, 207824205, 263243993, 789731979, 1316219965, 3948659895]

約数ペア:

[(1, 3948659895), (3, 1316219965), (5, 789731979), (15, 263243993), (19, 207824205), (23, 171680865), (57, 69274735), (69, 57226955), (95, 41564841), (115, 34336173), (137, 28822335), (285, 13854947), (345, 11445391), (411, 9607445), (437, 9035835), (685, 5764467), (1311, 3011945), (2055, 1921489), (2185, 1807167), (2603, 1516965), (3151, 1253145), (4397, 898035), (6555, 602389), (7809, 505655), (9453, 417715), (13015, 303393), (13191, 299345), (15755, 250629), (21985, 179607), (39045, 101131), (47265, 83543), (59869, 65955)]