125969275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 173703168

約数和(自身を除く): 47733893

約数列:

[1, 5, 23, 25, 31, 37, 115, 155, 185, 191, 575, 713, 775, 851, 925, 955, 1147, 3565, 4255, 4393, 4775, 5735, 5921, 7067, 17825, 21275, 21965, 26381, 28675, 29605, 35335, 109825, 131905, 136183, 148025, 162541, 176675, 219077, 659525, 680915, 812705, 1095385, 3404575, 4063525, 5038771, 5476925, 25193855, 125969275]

約数ペア:

[(1, 125969275), (5, 25193855), (23, 5476925), (25, 5038771), (31, 4063525), (37, 3404575), (115, 1095385), (155, 812705), (185, 680915), (191, 659525), (575, 219077), (713, 176675), (775, 162541), (851, 148025), (925, 136183), (955, 131905), (1147, 109825), (3565, 35335), (4255, 29605), (4393, 28675), (4775, 26381), (5735, 21965), (5921, 21275), (7067, 17825)]