39717315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 42051645

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 41, 45, 55, 57, 95, 99, 103, 123, 165, 171, 205, 209, 285, 309, 369, 451, 495, 515, 615, 627, 779, 855, 927, 1045, 1133, 1353, 1545, 1845, 1881, 1957, 2255, 2337, 3135, 3399, 3895, 4059, 4223, 4635, 5665, 5871, 6765, 7011, 8569, 9405, 9785, 10197, 11685, 12669, 16995, 17613, 20295, 21115, 21527, 25707, 29355, 35055, 38007, 42845, 46453, 50985, 63345, 64581, 77121, 80237, 88065, 107635, 128535, 139359, 190035, 193743, 232265, 240711, 322905, 385605, 401185, 418077, 696795, 722133, 882607, 968715, 1203555, 2090385, 2647821, 3610665, 4413035, 7943463, 13239105, 39717315]

約数ペア:

[(1, 39717315), (3, 13239105), (5, 7943463), (9, 4413035), (11, 3610665), (15, 2647821), (19, 2090385), (33, 1203555), (41, 968715), (45, 882607), (55, 722133), (57, 696795), (95, 418077), (99, 401185), (103, 385605), (123, 322905), (165, 240711), (171, 232265), (205, 193743), (209, 190035), (285, 139359), (309, 128535), (369, 107635), (451, 88065), (495, 80237), (515, 77121), (615, 64581), (627, 63345), (779, 50985), (855, 46453), (927, 42845), (1045, 38007), (1133, 35055), (1353, 29355), (1545, 25707), (1845, 21527), (1881, 21115), (1957, 20295), (2255, 17613), (2337, 16995), (3135, 12669), (3399, 11685), (3895, 10197), (4059, 9785), (4223, 9405), (4635, 8569), (5665, 7011), (5871, 6765)]