141403025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 189630720

約数和(自身を除く): 48227695

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 7079, 19975, 35395, 120343, 176975, 332713, 601715, 1663565, 3008575, 5656121, 8317825, 28280605, 141403025]

約数ペア:

[(1, 141403025), (5, 28280605), (17, 8317825), (25, 5656121), (47, 3008575), (85, 1663565), (235, 601715), (425, 332713), (799, 176975), (1175, 120343), (3995, 35395), (7079, 19975)]