11011925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 14582400

約数和(自身を除く): 3570475

約数列:

[1, 5, 19, 25, 95, 97, 239, 475, 485, 1195, 1843, 2425, 4541, 5975, 9215, 22705, 23183, 46075, 113525, 115915, 440477, 579575, 2202385, 11011925]

約数ペア:

[(1, 11011925), (5, 2202385), (19, 579575), (25, 440477), (95, 115915), (97, 113525), (239, 46075), (475, 23183), (485, 22705), (1195, 9215), (1843, 5975), (2425, 4541)]