47868205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 25675475

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 121, 127, 385, 445, 605, 623, 635, 847, 889, 979, 1397, 3115, 4235, 4445, 4895, 6853, 6985, 9779, 10769, 11303, 15367, 34265, 48895, 53845, 56515, 75383, 76835, 79121, 107569, 124333, 376915, 395605, 537845, 621665, 870331, 1367663, 4351655, 6838315, 9573641, 47868205]

約数ペア:

[(1, 47868205), (5, 9573641), (7, 6838315), (11, 4351655), (35, 1367663), (55, 870331), (77, 621665), (89, 537845), (121, 395605), (127, 376915), (385, 124333), (445, 107569), (605, 79121), (623, 76835), (635, 75383), (847, 56515), (889, 53845), (979, 48895), (1397, 34265), (3115, 15367), (4235, 11303), (4445, 10769), (4895, 9779), (6853, 6985)]