61213635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 125461440

約数和(自身を除く): 64247805

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 6701, 9135, 20103, 33505, 46907, 60309, 100515, 140721, 194329, 234535, 301545, 422163, 582987, 703605, 971645, 1360303, 1748961, 2110815, 2914935, 4080909, 6801515, 8744805, 12242727, 20404545, 61213635]

約数ペア:

[(1, 61213635), (3, 20404545), (5, 12242727), (7, 8744805), (9, 6801515), (15, 4080909), (21, 2914935), (29, 2110815), (35, 1748961), (45, 1360303), (63, 971645), (87, 703605), (105, 582987), (145, 422163), (203, 301545), (261, 234535), (315, 194329), (435, 140721), (609, 100515), (1015, 60309), (1305, 46907), (1827, 33505), (3045, 20103), (6701, 9135)]