126430675

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 186988032

約数和(自身を除く): 60557357

約数列:

[1, 5, 7, 25, 35, 41, 67, 175, 205, 263, 287, 335, 469, 1025, 1315, 1435, 1675, 1841, 2345, 2747, 6575, 7175, 9205, 10783, 11725, 13735, 17621, 19229, 46025, 53915, 68675, 75481, 88105, 96145, 123347, 269575, 377405, 440525, 480725, 616735, 722461, 1887025, 3083675, 3612305, 5057227, 18061525, 25286135, 126430675]

約数ペア:

[(1, 126430675), (5, 25286135), (7, 18061525), (25, 5057227), (35, 3612305), (41, 3083675), (67, 1887025), (175, 722461), (205, 616735), (263, 480725), (287, 440525), (335, 377405), (469, 269575), (1025, 123347), (1315, 96145), (1435, 88105), (1675, 75481), (1841, 68675), (2345, 53915), (2747, 46025), (6575, 19229), (7175, 17621), (9205, 13735), (10783, 11725)]