1316229367075

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{517747}}^1$

素因数の和:518036

約数の個数: 48

約数和(自身を含む): 1900342259200

約数和(自身を除く): 584112892125

約数列:

[1, 5, 7, 25, 35, 73, 175, 199, 365, 511, 995, 1393, 1825, 2555, 4975, 6965, 12775, 14527, 34825, 72635, 101689, 363175, 508445, 517747, 2542225, 2588735, 3624229, 12943675, 18121145, 37795531, 90605725, 103031653, 188977655, 264568717, 515158265, 721221571, 944888275, 1322843585, 2575791325, 3606107855, 6614217925, 7521310669, 18030539275, 37606553345, 52649174683, 188032766725, 263245873415, 1316229367075]

約数ペア:

[(1, 1316229367075), (5, 263245873415), (7, 188032766725), (25, 52649174683), (35, 37606553345), (73, 18030539275), (175, 7521310669), (199, 6614217925), (365, 3606107855), (511, 2575791325), (995, 1322843585), (1393, 944888275), (1825, 721221571), (2555, 515158265), (4975, 264568717), (6965, 188977655), (12775, 103031653), (14527, 90605725), (34825, 37795531), (72635, 18121145), (101689, 12943675), (363175, 3624229), (508445, 2588735), (517747, 2542225)]