143131075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 188706672

約数和(自身を除く): 45575597

約数列:

[1, 5, 17, 25, 85, 307, 425, 1097, 1535, 5219, 5485, 7675, 18649, 26095, 27425, 93245, 130475, 336779, 466225, 1683895, 5725243, 8419475, 28626215, 143131075]

約数ペア:

[(1, 143131075), (5, 28626215), (17, 8419475), (25, 5725243), (85, 1683895), (307, 466225), (425, 336779), (1097, 130475), (1535, 93245), (5219, 27425), (5485, 26095), (7675, 18649)]