229043035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 307625472

約数和(自身を除く): 78582437

約数列:

[1, 5, 13, 31, 65, 155, 197, 403, 577, 985, 2015, 2561, 2885, 6107, 7501, 12805, 17887, 30535, 37505, 79391, 89435, 113669, 232531, 396955, 568345, 1162655, 1477697, 3523739, 7388485, 17618695, 45808607, 229043035]

約数ペア:

[(1, 229043035), (5, 45808607), (13, 17618695), (31, 7388485), (65, 3523739), (155, 1477697), (197, 1162655), (403, 568345), (577, 396955), (985, 232531), (2015, 113669), (2561, 89435), (2885, 79391), (6107, 37505), (7501, 30535), (12805, 17887)]