155552803575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1256231}}^1$

素因数の和:1256384

約数の個数: 48

約数和(自身を含む): 279144800256

約数和(自身を除く): 123591996681

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 127, 195, 325, 381, 635, 975, 1651, 1905, 3175, 4953, 8255, 9525, 24765, 41275, 123825, 1256231, 3768693, 6281155, 16331003, 18843465, 31405775, 48993009, 81655015, 94217325, 159541337, 244965045, 408275075, 478624011, 797706685, 1224825225, 2074037381, 2393120055, 3988533425, 6222112143, 10370186905, 11965600275, 31110560715, 51850934525, 155552803575]

約数ペア:

[(1, 155552803575), (3, 51850934525), (5, 31110560715), (13, 11965600275), (15, 10370186905), (25, 6222112143), (39, 3988533425), (65, 2393120055), (75, 2074037381), (127, 1224825225), (195, 797706685), (325, 478624011), (381, 408275075), (635, 244965045), (975, 159541337), (1651, 94217325), (1905, 81655015), (3175, 48993009), (4953, 31405775), (8255, 18843465), (9525, 16331003), (24765, 6281155), (41275, 3768693), (123825, 1256231)]