45144475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 59572080

約数和(自身を除く): 14427605

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 941, 1919, 2525, 4705, 9595, 17879, 23525, 47975, 89395, 95041, 446975, 475205, 1805779, 2376025, 9028895, 45144475]

約数ペア:

[(1, 45144475), (5, 9028895), (19, 2376025), (25, 1805779), (95, 475205), (101, 446975), (475, 95041), (505, 89395), (941, 47975), (1919, 23525), (2525, 17879), (4705, 9595)]