116172025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 150258240

約数和(自身を除く): 34086215

約数列:

[1, 5, 25, 43, 53, 215, 265, 1075, 1325, 2039, 2279, 10195, 11395, 50975, 56975, 87677, 108067, 438385, 540335, 2191925, 2701675, 4646881, 23234405, 116172025]

約数ペア:

[(1, 116172025), (5, 23234405), (25, 4646881), (43, 2701675), (53, 2191925), (215, 540335), (265, 438385), (1075, 108067), (1325, 87677), (2039, 56975), (2279, 50975), (10195, 11395)]