203469102145

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1\times {\mathrm{2531}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 248594595840

約数和(自身を除く): 45125493695

約数列:

[1, 5, 79, 271, 395, 751, 1355, 2531, 3755, 12655, 21409, 59329, 107045, 199949, 203521, 296645, 685901, 999745, 1017605, 1900781, 3429505, 9503905, 16078159, 54186179, 80390795, 150161699, 270930895, 515111651, 750808495, 2575558255, 40693820429, 203469102145]

約数ペア:

[(1, 203469102145), (5, 40693820429), (79, 2575558255), (271, 750808495), (395, 515111651), (751, 270930895), (1355, 150161699), (2531, 80390795), (3755, 54186179), (12655, 16078159), (21409, 9503905), (59329, 3429505), (107045, 1900781), (199949, 1017605), (203521, 999745), (296645, 685901)]