10831995

素因数分解:

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

素因数の和:177

約数の個数: 64

約数和(自身を含む): 20966400

約数和(自身を除く): 10134405

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 95, 103, 123, 135, 171, 205, 285, 309, 369, 513, 515, 615, 779, 855, 927, 1107, 1545, 1845, 1957, 2337, 2565, 2781, 3895, 4223, 4635, 5535, 5871, 7011, 9785, 11685, 12669, 13905, 17613, 21033, 21115, 29355, 35055, 38007, 52839, 63345, 80237, 88065, 105165, 114021, 190035, 240711, 264195, 401185, 570105, 722133, 1203555, 2166399, 3610665, 10831995]

約数ペア:

[(1, 10831995), (3, 3610665), (5, 2166399), (9, 1203555), (15, 722133), (19, 570105), (27, 401185), (41, 264195), (45, 240711), (57, 190035), (95, 114021), (103, 105165), (123, 88065), (135, 80237), (171, 63345), (205, 52839), (285, 38007), (309, 35055), (369, 29355), (513, 21115), (515, 21033), (615, 17613), (779, 13905), (855, 12669), (927, 11685), (1107, 9785), (1545, 7011), (1845, 5871), (1957, 5535), (2337, 4635), (2565, 4223), (2781, 3895)]