359551225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5209}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 488406240

約数和(自身を除く): 128855015

約数列:

[1, 5, 11, 25, 55, 251, 275, 1255, 2761, 5209, 6275, 13805, 26045, 57299, 69025, 130225, 286495, 1307459, 1432475, 6537295, 14382049, 32686475, 71910245, 359551225]

約数ペア:

[(1, 359551225), (5, 71910245), (11, 32686475), (25, 14382049), (55, 6537295), (251, 1432475), (275, 1307459), (1255, 286495), (2761, 130225), (5209, 69025), (6275, 57299), (13805, 26045)]