82051515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6713

約数の個数: 64

約数和(自身を含む): 179558400

約数和(自身を除く): 97506885

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 6679, 12285, 20037, 33395, 46753, 60111, 86827, 100185, 140259, 180333, 233765, 260481, 300555, 420777, 434135, 607789, 701295, 781443, 901665, 1262331, 1302405, 1823367, 2103885, 2344329, 3038945, 3907215, 5470101, 6311655, 9116835, 11721645, 16410303, 27350505, 82051515]

約数ペア:

[(1, 82051515), (3, 27350505), (5, 16410303), (7, 11721645), (9, 9116835), (13, 6311655), (15, 5470101), (21, 3907215), (27, 3038945), (35, 2344329), (39, 2103885), (45, 1823367), (63, 1302405), (65, 1262331), (91, 901665), (105, 781443), (117, 701295), (135, 607789), (189, 434135), (195, 420777), (273, 300555), (315, 260481), (351, 233765), (455, 180333), (585, 140259), (819, 100185), (945, 86827), (1365, 60111), (1755, 46753), (2457, 33395), (4095, 20037), (6679, 12285)]