4691225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 7255488

約数和(自身を除く): 2564263

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2437, 12185, 17059, 26807, 60925, 85295, 134035, 187649, 426475, 670175, 938245, 4691225]

約数ペア:

[(1, 4691225), (5, 938245), (7, 670175), (11, 426475), (25, 187649), (35, 134035), (55, 85295), (77, 60925), (175, 26807), (275, 17059), (385, 12185), (1925, 2437)]