81228049695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{784471}}^1$

素因数の和:784557

約数の個数: 64

約数和(自身を含む): 158149555200

約数和(自身を除く): 76921505505

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 117, 135, 177, 195, 295, 351, 531, 585, 767, 885, 1593, 1755, 2301, 2655, 3835, 6903, 7965, 11505, 20709, 34515, 103545, 784471, 2353413, 3922355, 7060239, 10198123, 11767065, 21180717, 30594369, 35301195, 46283789, 50990615, 91783107, 105903585, 138851367, 152971845, 231418945, 275349321, 416554101, 458915535, 601689257, 694256835, 1249662303, 1376746605, 1805067771, 2082770505, 3008446285, 5415203313, 6248311515, 9025338855, 16245609939, 27076016565, 81228049695]

約数ペア:

[(1, 81228049695), (3, 27076016565), (5, 16245609939), (9, 9025338855), (13, 6248311515), (15, 5415203313), (27, 3008446285), (39, 2082770505), (45, 1805067771), (59, 1376746605), (65, 1249662303), (117, 694256835), (135, 601689257), (177, 458915535), (195, 416554101), (295, 275349321), (351, 231418945), (531, 152971845), (585, 138851367), (767, 105903585), (885, 91783107), (1593, 50990615), (1755, 46283789), (2301, 35301195), (2655, 30594369), (3835, 21180717), (6903, 11767065), (7965, 10198123), (11505, 7060239), (20709, 3922355), (34515, 2353413), (103545, 784471)]