9707831215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{12343}}^1$

素因数の和:12871

約数の個数: 32

約数和(自身を含む): 13011563520

約数和(自身を除く): 3303732305

約数列:

[1, 5, 17, 19, 85, 95, 323, 487, 1615, 2435, 8279, 9253, 12343, 41395, 46265, 61715, 157301, 209831, 234517, 786505, 1049155, 1172585, 3986789, 6011041, 19933945, 30055205, 102187697, 114209779, 510938485, 571048895, 1941566243, 9707831215]

約数ペア:

[(1, 9707831215), (5, 1941566243), (17, 571048895), (19, 510938485), (85, 114209779), (95, 102187697), (323, 30055205), (487, 19933945), (1615, 6011041), (2435, 3986789), (8279, 1172585), (9253, 1049155), (12343, 786505), (41395, 234517), (46265, 209831), (61715, 157301)]